EP1991513A2 - Organic salts and method for producing chiral organic compounds - Google Patents
Organic salts and method for producing chiral organic compoundsInfo
- Publication number
- EP1991513A2 EP1991513A2 EP07721966A EP07721966A EP1991513A2 EP 1991513 A2 EP1991513 A2 EP 1991513A2 EP 07721966 A EP07721966 A EP 07721966A EP 07721966 A EP07721966 A EP 07721966A EP 1991513 A2 EP1991513 A2 EP 1991513A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- chiral
- reactions
- scheme
- anion
- salts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 150000002894 organic compounds Chemical class 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 239000003054 catalyst Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 21
- 150000001450 anions Chemical class 0.000 claims abstract description 15
- 125000002091 cationic group Chemical group 0.000 claims abstract description 6
- 150000002500 ions Chemical class 0.000 claims abstract description 5
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 3
- 238000009901 transfer hydrogenation reaction Methods 0.000 claims description 21
- 238000006735 epoxidation reaction Methods 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 6
- 150000001768 cations Chemical class 0.000 claims description 5
- 239000000543 intermediate Substances 0.000 claims description 5
- DVWQNBIUTWDZMW-UHFFFAOYSA-N 1-naphthalen-1-ylnaphthalen-2-ol Chemical compound C1=CC=C2C(C3=C4C=CC=CC4=CC=C3O)=CC=CC2=C1 DVWQNBIUTWDZMW-UHFFFAOYSA-N 0.000 claims description 4
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 4
- 238000006276 transfer reaction Methods 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 150000007942 carboxylates Chemical class 0.000 claims description 3
- 150000003949 imides Chemical class 0.000 claims description 3
- 235000021317 phosphate Nutrition 0.000 claims description 3
- 150000003871 sulfonates Chemical class 0.000 claims description 3
- 125000005463 sulfonylimide group Chemical group 0.000 claims description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 3
- 238000005698 Diels-Alder reaction Methods 0.000 claims description 2
- 238000006736 Huisgen cycloaddition reaction Methods 0.000 claims description 2
- 238000006000 Knoevenagel condensation reaction Methods 0.000 claims description 2
- 150000003868 ammonium compounds Chemical class 0.000 claims description 2
- 238000005888 cyclopropanation reaction Methods 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 238000003687 Mukaiyama-Michael addition reaction Methods 0.000 claims 1
- -1 acyl pyridinium ions Chemical class 0.000 abstract description 13
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 21
- 239000000758 substrate Substances 0.000 description 9
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- LJXTYJXBORAIHX-UHFFFAOYSA-N diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1 LJXTYJXBORAIHX-UHFFFAOYSA-N 0.000 description 6
- 150000002576 ketones Chemical class 0.000 description 6
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- NEHNMFOYXAPHSD-UHFFFAOYSA-N citronellal Chemical compound O=CCC(C)CCC=C(C)C NEHNMFOYXAPHSD-UHFFFAOYSA-N 0.000 description 5
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 5
- AGQAQYPGJDBIQR-UHFFFAOYSA-N (S)-TRIP Chemical class CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C1=CC2=CC=CC=C2C2=C1OP(O)(=O)OC1=C(C=3C(=CC(=CC=3C(C)C)C(C)C)C(C)C)C=C(C=CC=C3)C3=C21 AGQAQYPGJDBIQR-UHFFFAOYSA-N 0.000 description 4
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 4
- DIIWSYPKAJVXBV-UHFFFAOYSA-N Hantzch dihydropyridine Natural products CCOC(=O)C1=CC(C(=O)OCC)=C(C)N=C1C DIIWSYPKAJVXBV-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229940043350 citral Drugs 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- NEHNMFOYXAPHSD-SNVBAGLBSA-N (+)-Citronellal Chemical compound O=CC[C@H](C)CCC=C(C)C NEHNMFOYXAPHSD-SNVBAGLBSA-N 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 3
- KJPRLNWUNMBNBZ-QPJJXVBHSA-N (E)-cinnamaldehyde Chemical compound O=C\C=C\C1=CC=CC=C1 KJPRLNWUNMBNBZ-QPJJXVBHSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical class C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 229940117916 cinnamic aldehyde Drugs 0.000 description 2
- KJPRLNWUNMBNBZ-UHFFFAOYSA-N cinnamic aldehyde Natural products O=CC=CC1=CC=CC=C1 KJPRLNWUNMBNBZ-UHFFFAOYSA-N 0.000 description 2
- 229930003633 citronellal Natural products 0.000 description 2
- 235000000983 citronellal Nutrition 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 150000007976 iminium ions Chemical class 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 125000001376 1,2,4-triazolyl group Chemical group N1N=C(N=C1)* 0.000 description 1
- SMWDSWHNICEQCY-UHFFFAOYSA-N 1-[3,5-bis(trifluoromethyl)phenyl]-n-[[3,5-bis(trifluoromethyl)phenyl]methyl]methanamine Chemical class FC(F)(F)C1=CC(C(F)(F)F)=CC(CNCC=2C=C(C=C(C=2)C(F)(F)F)C(F)(F)F)=C1 SMWDSWHNICEQCY-UHFFFAOYSA-N 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000003855 acyl compounds Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 125000004171 alkoxy aryl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- WARCRYXKINZHGQ-UHFFFAOYSA-N benzohydrazide Chemical class NNC(=O)C1=CC=CC=C1 WARCRYXKINZHGQ-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006352 cycloaddition reaction Methods 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012039 electrophile Substances 0.000 description 1
- 239000011982 enantioselective catalyst Substances 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000004404 heteroalkyl group Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910001412 inorganic anion Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002780 morpholines Chemical class 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 238000005935 nucleophilic addition reaction Methods 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000002891 organic anions Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003408 phase transfer catalysis Methods 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0239—Quaternary ammonium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0257—Phosphorus acids or phosphorus acid esters
- B01J31/0258—Phosphoric acid mono-, di- or triesters ((RO)(R'O)2P=O), i.e. R= C, R'= C, H
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B53/00—Asymmetric syntheses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/69—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/86—Ketones containing a keto group bound to a six-membered aromatic ring containing —CHO groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/14—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic peracids, or salts, anhydrides or esters thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/72—Epoxidation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
- B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
Definitions
- the present invention relates to a process for the preparation of chiral organic compounds.
- the present invention accordingly provides a process for the preparation of chiral organic compounds by asymmetric catalysis, wherein ionic catalysts are used, which is characterized in that the catalyst anion of the ionic catalyst is chiral.
- the process of the invention is mediated by salt catalysts composed of a chiral or achiral cation and a chiral anion.
- enantiomerically enriched catalysts i. Catalysts which have an excess of a Enantionmeren, or enantiomerically pure compounds used.
- These catalysts may e.g. be prepared by reacting a chiral or achiral base with a chiral acid.
- the catalytic salts can also be prepared in situ from acid and base, or by other common methods known to those skilled in the art.
- the chiral or achiral cation is preferably an ammonium compound.
- Typical examples of catalysts according to the invention are shown in Scheme 1.
- the catalytic salts in question catalyze reactions that proceed via cationic intermediates.
- Such intermediates may be, for example: iminium ions, N- Acyliminium ions, acylammonium ions, phosphonium ions, sulfonium ions, oxonium ions or carbenium ions.
- the inventive method is suitable for producing a variety of chiral compounds is not limited to any specific type of reaction.
- Future reactions include nucleophilic additions and cycloadditions of ( ⁇ , ⁇ -unsaturated) carbonyl compounds, which proceed via cationic iminium ion intermediates, and are catalyzed by salts of primary and secondary amines (Scheme 2).
- the catalyst used was always a salt composed of a chiral amine (as the base) and a (a) chiral acid (or the chiral amine alone).
- the subject of this invention is the use of salts of achiral (or chiral) amines with chiral acids.
- acyltransfer reactions which proceed via cationic, activated acyl compounds, for example acylpyridinium ions. In this way, for example, one can catalyze kinetic resolution of secondary alcohols (Scheme 3).
- the catalyst anion according to the invention is a chiral organic or inorganic anion. Usually, it is selected from chiral organic phosphates, sulfonates, sulfates, carboxylates, imides, sulfonylimides, etc.
- the anion is derived from unsubstituted or substituted binaphthol. Particularly good results are obtained when the anion is selected from binaphthol derivatives having the following formulas:
- R is hydrogen, substituted or unsubstituted alkyl or substituted or unsubstituted aryl.
- the cationic counterion used for the chiral anion used according to the invention may be any cation.
- the cation is selected from alkali metal ions and ammonium ions, with ammonium ions being particularly preferred.
- alkyl as used herein means a linear, branched or cyclic hydrocarbon radical usually having from 1 to 30, preferably from 1 to 24 carbon atoms and more preferably from 1 to 6 carbon atoms, such as methyl, ethyl, n -propyl, isopropyl, n -butyl, isobutyl , t-butyl, octyl, decyl, etc., but also cycloalkyl groups such as cyclopentyl, Cyclohexyl, etc.
- the hydrocarbon radicals have 1 to 18, in particular 1 to 12 carbon atoms.
- aromatic ring systems having 5 to 30 carbon atoms and optionally heteroatoms such as N, O, S, P, Si, used in the ring, wherein the rings single or multiple ring systems, for. B. may be fused ring systems or single bonds or multiple bonds bonded together rings.
- aromatic rings are phenyl, naphthyl, biphenyl, diphenyl ether, diphenylamine, benzophenone and the like.
- Substituted aryl groups have one or more substituents.
- heteroalkyl groups are alkoxyaryl, alkylsulfanyl-substituted alkyl, N-alkylated aminoalkyl and the like.
- heteroaryl substituents are pyrrolyl, pyrrolidinyl, pyridinyl, quinolinyl, indolyl, pyrimidinyl, imidazolyl, 1, 2,4-triazolyl, tetrazolyl, and the like.
- heteroatom-containing alicyclic groups pyrrolidino, morpholino, piperazino, piperidino, etc. may be mentioned.
- substituents which may have the abovementioned groups, OH, F, Cl, Br, J, CN, NO 2 , NO, SO 2 , SO 3 -, amino, -COOH, -COO (C r C 6 alkyl ), Mono- and di (C r C 24 alkyl) -substituted amino, mono- and di- (C 5 -C 2 o-aryl) -substituted amino, imino, which in turn may be substituted, for example C C 1 -C 6 -alkyl, aryl, and phenyl.
- the cyclic radicals may also have C r C 6 alkyl groups as substituents.
- Particularly suitable anions are those which are derived from binaphtol (eg phosphates, sulfonates, sulfates, carboxylates, imides, sulfonylimides, Scheme 4).
- binaphtol eg phosphates, sulfonates, sulfates, carboxylates, imides, sulfonylimides, Scheme 4.
- the anions are by no means limited to these structures.
- reaction conditions which are present for carrying out the process according to the invention depend essentially on the type of reaction chosen and can be readily adjusted by the person skilled in the art.
- salt 1 catalyzes the highly enantioselective transfer hydrogenation of various alpha.beta-unsaturated aldehydes (2) (Scheme 6). Additional catalytic salts for the enantioselective transfer hydrogenation are shown in Schemes 7-9.
- the aldehyde (2a-f) (1 eq) and catalyst (1a-1w) (0.2 eq for 1a, and 0.1 eq for 1b-1w, respectively) were prepared in THF (aliphatic substrates) or 1, 4-dioxane (aromatic substrates) (10 ml / mmol) and stirred for 2-5 min at room temperature (aliphatic substrates) or 50 0 C (aromatic substrates). Subsequently, Hantzsch ester (4 or 5) was added and stirred for a further 24 hours.
- the method can also be applied to ⁇ , ⁇ -unsaturated ketones.
- chiral phosphate salts of primary amino acid esters have proven to be powerful and highly enantioselective catalysts.
- salt 7a catalyzes the highly enantioselective transfer hydrogenation of various alpha, beta-unsaturated ketones (9) in the presence of Hantzsch ester 8 (Scheme 12). Additional catalytic salts for the enantioselective transfer hydrogenation are shown in Schemes 13-15.
- salt 16 is exemplary.
- the chiral phosphoric acid (TRIP, 7.53 mg, 0.01 mmol) and DMAP (1.22 mg, 0.01 mmol) in toluene (1 ml) are stirred for one hour.
- the racemic alcohol (0.1 mmol) and Ac 2 O (0.05 mmol, 0.5 eq) are added.
- the product is isolated via aqueous workup.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Hydrogenated Pyridines (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Pyridine Compounds (AREA)
- Pyrrole Compounds (AREA)
- Indole Compounds (AREA)
Abstract
Description
Claims
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DE102006009518A DE102006009518A1 (en) | 2006-03-01 | 2006-03-01 | Organic salts and process for the preparation of chiral organic compounds |
PCT/DE2007/000365 WO2007098741A2 (en) | 2006-03-01 | 2007-02-27 | Organic salts and method for producing chiral organic compounds |
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US (1) | US7683191B2 (en) |
EP (1) | EP1991513A2 (en) |
JP (2) | JP2009528307A (en) |
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WO (1) | WO2007098741A2 (en) |
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DE102006009518A1 (en) * | 2006-03-01 | 2007-09-06 | Studiengesellschaft Kohle Mbh | Organic salts and process for the preparation of chiral organic compounds |
CN101835745B (en) * | 2007-10-24 | 2013-08-28 | 国立大学法人名古屋大学 | Process for production of disulfonic acid compound, asymmetric mannich catalyst, process for production of beta-aminocarbonyl derivative, and novel disulfonate salt |
JP5780933B2 (en) * | 2010-12-01 | 2015-09-16 | 高砂香料工業株式会社 | Method for producing optically active menthol |
US9981977B2 (en) * | 2011-12-22 | 2018-05-29 | The Regents Of The University Of California | Asymmetric electrophilic fluorination using an anionic chiral phase-transfer catalyst |
CN103008006A (en) * | 2012-12-24 | 2013-04-03 | 常熟理工学院 | Immobilized chiral phosphoric acid catalyst and preparation method thereof |
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JP4725757B2 (en) * | 1999-03-24 | 2011-07-13 | 東ソー株式会社 | Binaphthol phosphate derivatives and use thereof |
US6274745B1 (en) * | 1999-03-24 | 2001-08-14 | Tosoh Corporation | Binaphthol monophosphoric acid derivative and its use |
JP2002069066A (en) * | 2000-08-24 | 2002-03-08 | Tosoh Corp | Method for producing optically active pyran derivative |
JP2002249495A (en) * | 2000-12-20 | 2002-09-06 | Tosoh Corp | Optically active binaphtol-phosphoric acid salt derivative, method for producing the same and method for producing optically active pyran analog by using the same |
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CA2573078A1 (en) * | 2004-07-09 | 2006-02-16 | Sigma-Aldrich Co. | Optically enhanced chiral ionic liquids |
DE102006009518A1 (en) * | 2006-03-01 | 2007-09-06 | Studiengesellschaft Kohle Mbh | Organic salts and process for the preparation of chiral organic compounds |
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US7683191B2 (en) | 2010-03-23 |
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