BE529266A - - Google Patents

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Publication number: BE529266A
Authority: BE; Belgium
Prior art keywords: threo; acylamino; phenyl; process according; erythro
Prior art date

Application number

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Publication of BE529266A publication Critical patent/BE529266A/fr

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LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 67
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 32
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 26
238000000034 method Methods 0.000 claims description 25
239000000243 solution Substances 0.000 claims description 23
229910000041 hydrogen chloride Inorganic materials 0.000 claims description 22
238000006243 chemical reaction Methods 0.000 claims description 21
RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 21
150000001875 compounds Chemical class 0.000 claims description 18
239000000126 substance Substances 0.000 claims description 17
PQCFUZMQHVIOSM-UHFFFAOYSA-N 3-hydroxy-1-phenylpropan-1-one Chemical class OCCC(=O)C1=CC=CC=C1 PQCFUZMQHVIOSM-UHFFFAOYSA-N 0.000 claims description 15
UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 12
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 11
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 11
229910052708 sodium Inorganic materials 0.000 claims description 11
239000011734 sodium Substances 0.000 claims description 11
238000003379 elimination reaction Methods 0.000 claims description 10
230000000875 corresponding Effects 0.000 claims description 9
-1 Sonder tapotasse Chemical class 0.000 claims description 8
239000002253 acid Substances 0.000 claims description 8
229910052736 halogen Inorganic materials 0.000 claims description 8
150000002367 halogens Chemical class 0.000 claims description 8
WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
230000001476 alcoholic Effects 0.000 claims description 6
239000007864 aqueous solution Substances 0.000 claims description 6
125000004122 cyclic group Chemical group 0.000 claims description 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
235000017557 sodium bicarbonate Nutrition 0.000 claims description 6
229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 6
229910052783 alkali metal Inorganic materials 0.000 claims description 5
KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 5
125000000468 ketone group Chemical group 0.000 claims description 5
ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
229910052796 boron Inorganic materials 0.000 claims description 4
SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Chemical compound [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 claims description 4
NQRYJNQNLNOLGT-UHFFFAOYSA-N piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 4
125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
XUXNAKZDHHEHPC-UHFFFAOYSA-M Sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 claims description 3
239000003513 alkali Substances 0.000 claims description 3
150000001340 alkali metals Chemical class 0.000 claims description 3
229910052782 aluminium Inorganic materials 0.000 claims description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
XHODMTAOVMFHQJ-UHFFFAOYSA-N aluminum;propan-2-ol Chemical compound [Al].CC(C)O XHODMTAOVMFHQJ-UHFFFAOYSA-N 0.000 claims description 3
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 3
WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
125000000623 heterocyclic group Chemical group 0.000 claims description 3
CPELXLSAUQHCOX-UHFFFAOYSA-N hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 3
WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
229910052744 lithium Inorganic materials 0.000 claims description 3
150000007524 organic acids Chemical class 0.000 claims description 3
235000005985 organic acids Nutrition 0.000 claims description 3
125000002524 organometallic group Chemical class 0.000 claims description 3
ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
239000011780 sodium chloride Substances 0.000 claims description 3
HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 claims description 2
150000001447 alkali salts Chemical class 0.000 claims description 2
125000000217 alkyl group Chemical group 0.000 claims description 2
125000003710 aryl alkyl group Chemical group 0.000 claims description 2
125000003118 aryl group Chemical group 0.000 claims description 2
125000001188 haloalkyl group Chemical group 0.000 claims description 2
229910000042 hydrogen bromide Inorganic materials 0.000 claims description 2
229940072033 potash Drugs 0.000 claims description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
235000015320 potassium carbonate Nutrition 0.000 claims description 2
239000003638 reducing agent Substances 0.000 claims description 2
229910052987 metal hydride Inorganic materials 0.000 claims 3
150000004681 metal hydrides Chemical class 0.000 claims 3
125000001931 aliphatic group Chemical group 0.000 claims 2
150000003141 primary amines Chemical class 0.000 claims 2
IJXDFTOEYVBVIP-UHFFFAOYSA-N 2-amino-1-nitro-1-phenylpropane-1,3-diol Chemical compound OCC(N)C(O)([N+]([O-])=O)C1=CC=CC=C1 IJXDFTOEYVBVIP-UHFFFAOYSA-N 0.000 claims 1
WLVPRARCUSRDNI-UHFFFAOYSA-N 2-hydroxy-1-phenyl-1-propanone Chemical class CC(O)C(=O)C1=CC=CC=C1 WLVPRARCUSRDNI-UHFFFAOYSA-N 0.000 claims 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
POLCUAVZOMRGSN-UHFFFAOYSA-N Dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 claims 1
125000003158 alcohol group Chemical group 0.000 claims 1
238000010586 diagram Methods 0.000 claims 1
150000002009 diols Chemical class 0.000 claims 1
150000002484 inorganic compounds Chemical class 0.000 claims 1
229910010272 inorganic material Inorganic materials 0.000 claims 1
239000011664 nicotinic acid Substances 0.000 claims 1
PVNIIMVLHYAWGP-UHFFFAOYSA-N nicotinic acid Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 claims 1
235000001968 nicotinic acid Nutrition 0.000 claims 1
150000002828 nitro derivatives Chemical class 0.000 claims 1
150000002894 organic compounds Chemical class 0.000 claims 1
229910052700 potassium Inorganic materials 0.000 claims 1
239000011591 potassium Substances 0.000 claims 1
OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 70
XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 39
235000019441 ethanol Nutrition 0.000 description 32
239000000203 mixture Substances 0.000 description 29
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 23
HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 14
KDUWXMIHHIVXER-UHFFFAOYSA-N 1-(2-hydroxyphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=CC=C1O KDUWXMIHHIVXER-UHFFFAOYSA-N 0.000 description 13
238000002425 crystallisation Methods 0.000 description 12
230000005712 crystallization Effects 0.000 description 12
YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 10
ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical group O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 10
CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
229960000583 Acetic Acid Drugs 0.000 description 9
238000009835 boiling Methods 0.000 description 9
230000003287 optical Effects 0.000 description 8
229920000166 polytrimethylene carbonate Polymers 0.000 description 8
125000004432 carbon atoms Chemical group C* 0.000 description 7
239000000155 melt Substances 0.000 description 7
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
238000001640 fractional crystallisation Methods 0.000 description 6
238000003756 stirring Methods 0.000 description 6
WGLPBDUCMAPZCE-UHFFFAOYSA-N trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 6
229910010277 boron hydride Inorganic materials 0.000 description 5
238000001816 cooling Methods 0.000 description 5
KLDBIFITUCWVCC-UHFFFAOYSA-N diborane(6) Chemical compound [H]B1([H])[H]B([H])([H])[H]1 KLDBIFITUCWVCC-UHFFFAOYSA-N 0.000 description 5
238000001704 evaporation Methods 0.000 description 5
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 5
230000001603 reducing Effects 0.000 description 5
WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
SRTHRWZAMDZJOS-UHFFFAOYSA-N Lithium hydride Chemical compound [H-].[Li+] SRTHRWZAMDZJOS-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
238000001914 filtration Methods 0.000 description 3
238000005755 formation reaction Methods 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000010992 reflux Methods 0.000 description 3
BZKBCQXYZZXSCO-UHFFFAOYSA-N sodium hydride Chemical compound [H-].[Na+] BZKBCQXYZZXSCO-UHFFFAOYSA-N 0.000 description 3
239000007858 starting material Substances 0.000 description 3
230000001131 transforming Effects 0.000 description 3
JUCGVCVPNPBJIG-IUCAKERBSA-N (1S,2S)-2-amino-1-phenylpropane-1,3-diol Chemical compound OC[C@H](N)[C@@H](O)C1=CC=CC=C1 JUCGVCVPNPBJIG-IUCAKERBSA-N 0.000 description 2
ZGQPVDJMJMCWEM-UHFFFAOYSA-N 1-anilinopropane-1,1-diol Chemical class CCC(O)(O)NC1=CC=CC=C1 ZGQPVDJMJMCWEM-UHFFFAOYSA-N 0.000 description 2
KUIZKZHDMPERHR-UHFFFAOYSA-N 1-phenylprop-2-en-1-one Chemical compound C=CC(=O)C1=CC=CC=C1 KUIZKZHDMPERHR-UHFFFAOYSA-N 0.000 description 2
PASDCCFISLVPSO-UHFFFAOYSA-N Benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 2
WIIZWVCIJKGZOK-RKDXNWHRSA-N Chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 description 2
229960005091 Chloramphenicol Drugs 0.000 description 2
210000004940 Nucleus Anatomy 0.000 description 2
RARSHUDCJQSEFJ-UHFFFAOYSA-N Paroxypropione Chemical compound CCC(=O)C1=CC=C(O)C=C1 RARSHUDCJQSEFJ-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
125000004423 acyloxy group Chemical group 0.000 description 2
239000003518 caustics Substances 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
238000000605 extraction Methods 0.000 description 2
230000002349 favourable Effects 0.000 description 2
239000012362 glacial acetic acid Substances 0.000 description 2
125000004435 hydrogen atoms Chemical group [H]* 0.000 description 2
150000002576 ketones Chemical class 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
230000001590 oxidative Effects 0.000 description 2
YGYAWVDWMABLBF-UHFFFAOYSA-N phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
OCFVSFVLVRNXFJ-UHFFFAOYSA-N potassium hydride Inorganic materials [H-].[K+] OCFVSFVLVRNXFJ-UHFFFAOYSA-N 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
238000000746 purification Methods 0.000 description 2
VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
239000001632 sodium acetate Substances 0.000 description 2
235000017281 sodium acetate Nutrition 0.000 description 2
DWAQJAXMDSEUJJ-UHFFFAOYSA-M sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
235000010267 sodium hydrogen sulphite Nutrition 0.000 description 2
ZMANZCXQSJIPKH-UHFFFAOYSA-N triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 2
ITWBWJFEJCHKSN-UHFFFAOYSA-N 1,4,7-Triazacyclononane Chemical compound C1CNCCNCCN1 ITWBWJFEJCHKSN-UHFFFAOYSA-N 0.000 description 1
LCTFLHSBHCCJMJ-UHFFFAOYSA-N 1-amino-2-phenylpropane-1,1-diol Chemical class NC(O)(O)C(C)C1=CC=CC=C1 LCTFLHSBHCCJMJ-UHFFFAOYSA-N 0.000 description 1
BVQVLAIMHVDZEL-UHFFFAOYSA-N 1-phenyl-1,2-propanedione Chemical class CC(=O)C(=O)C1=CC=CC=C1 BVQVLAIMHVDZEL-UHFFFAOYSA-N 0.000 description 1
BHJJOUKVCYKSKR-UHFFFAOYSA-N 1-phenyl-3-phenylmethoxypropan-1-one Chemical compound C=1C=CC=CC=1C(=O)CCOCC1=CC=CC=C1 BHJJOUKVCYKSKR-UHFFFAOYSA-N 0.000 description 1
ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-Aminopyridine Chemical compound NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 1
IMSODMZESSGVBE-UHFFFAOYSA-N 2-oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 description 1
WETWJCDKMRHUPV-UHFFFAOYSA-N Acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N Aluminium hydride Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K Aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
229940120124 Dichloroacetate Drugs 0.000 description 1
BAQKJENAVQLANS-UHFFFAOYSA-N Fenbutrazate Chemical compound C=1C=CC=CC=1C(CC)C(=O)OCCN(C1C)CCOC1C1=CC=CC=C1 BAQKJENAVQLANS-UHFFFAOYSA-N 0.000 description 1
229960002533 Fenbutrazate Drugs 0.000 description 1
229940093915 Gynecological Organic acids Drugs 0.000 description 1
OZWKMVRBQXNZKK-UHFFFAOYSA-N Ketorolac Chemical group OC(=O)C1CCN2C1=CC=C2C(=O)C1=CC=CC=C1 OZWKMVRBQXNZKK-UHFFFAOYSA-N 0.000 description 1
239000007868 Raney catalyst Substances 0.000 description 1
229910000564 Raney nickel Inorganic materials 0.000 description 1
KIEOKOFEPABQKJ-UHFFFAOYSA-N Sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 description 1
QDRKDTQENPPHOJ-UHFFFAOYSA-N Sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
HQNWNXASNSAXLV-UHFFFAOYSA-N [B+3].[H-].[Na+].[H-].[H-].[H-] Chemical compound [B+3].[H-].[Na+].[H-].[H-].[H-] HQNWNXASNSAXLV-UHFFFAOYSA-N 0.000 description 1
YNDFYDKUIGHPRV-UHFFFAOYSA-N [N+](=O)([O-])C(C(CO)NC(C)=O)(O)C1=CC=CC=C1 Chemical class [N+](=O)([O-])C(C(CO)NC(C)=O)(O)C1=CC=CC=C1 YNDFYDKUIGHPRV-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 1
239000012346 acetyl chloride Substances 0.000 description 1
125000004442 acylamino group Chemical group 0.000 description 1
238000005917 acylation reaction Methods 0.000 description 1
238000007259 addition reaction Methods 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-M bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
239000012043 crude product Substances 0.000 description 1
JXTHNDFMNIQAHM-UHFFFAOYSA-M dichloroacetate Chemical compound [O-]C(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-M 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
239000003292 glue Substances 0.000 description 1
125000005843 halogen group Chemical group 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical group [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000005457 ice water Substances 0.000 description 1
HPQVWDOOUQVBTO-UHFFFAOYSA-N lithium aluminium hydride Substances [Li+].[Al-] HPQVWDOOUQVBTO-UHFFFAOYSA-N 0.000 description 1
OCZDCIYGECBNKL-UHFFFAOYSA-N lithium;alumanuide Chemical compound [Li+].[AlH4-] OCZDCIYGECBNKL-UHFFFAOYSA-N 0.000 description 1
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
229940001607 sodium bisulfite Drugs 0.000 description 1
239000004289 sodium hydrogen sulphite Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
230000002194 synthesizing Effects 0.000 description 1
238000010189 synthetic method Methods 0.000 description 1

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Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE529266D BE529266A (es)

Publications (1)

Publication Number	Publication Date
BE529266A true BE529266A (es)

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ID=162305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE529266D BE529266A (es)

Country Status (1)

Country	Link
BE (1)	BE529266A (es)

0
- BE BE529266D patent/BE529266A/fr unknown

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