BE446646A - - Google Patents
Info
- Publication number
- BE446646A BE446646A BE446646DA BE446646A BE 446646 A BE446646 A BE 446646A BE 446646D A BE446646D A BE 446646DA BE 446646 A BE446646 A BE 446646A
- Authority
- BE
- Belgium
- Prior art keywords
- grams
- acid
- hydrofluoric acid
- melting point
- reaction
- Prior art date
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-N HF Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 56
- 239000002253 acid Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 10
- 150000007513 acids Chemical class 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- MSTDXOZUKAQDRL-UHFFFAOYSA-N 2,3-dihydrochromen-4-one Chemical compound C1=CC=C2C(=O)CCOC2=C1 MSTDXOZUKAQDRL-UHFFFAOYSA-N 0.000 claims description 3
- 229940046009 Vitamin E Drugs 0.000 claims description 3
- 229930003427 Vitamin E Natural products 0.000 claims description 3
- 235000019165 vitamin E Nutrition 0.000 claims description 3
- 239000011709 vitamin E Substances 0.000 claims description 3
- 150000003712 vitamin E derivatives Chemical class 0.000 claims description 3
- 125000000468 ketone group Chemical group 0.000 claims description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 2
- 230000001603 reducing Effects 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 238000002844 melting Methods 0.000 description 21
- 150000001875 compounds Chemical class 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 12
- 239000007795 chemical reaction product Substances 0.000 description 11
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N benzohydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 6
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000005712 crystallization Effects 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000013824 polyphenols Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UIERETOOQGIECD-UHFFFAOYSA-N 2-methylbut-2-enoic acid Chemical compound CC=C(C)C(O)=O UIERETOOQGIECD-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atoms Chemical group C* 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 235000013985 cinnamic acid Nutrition 0.000 description 3
- 229930016911 cinnamic acid Natural products 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- -1 phenolic ethers Chemical class 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 238000010626 work up procedure Methods 0.000 description 3
- WDWBNNBRPVEEOD-PFXVRADUSA-N (E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enoic acid Chemical compound CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C\C(O)=O WDWBNNBRPVEEOD-PFXVRADUSA-N 0.000 description 2
- MTCGSLDAATXWFP-UHFFFAOYSA-N 4-methoxy-2,3-dimethylphenol Chemical compound COC1=CC=C(O)C(C)=C1C MTCGSLDAATXWFP-UHFFFAOYSA-N 0.000 description 2
- 229960001553 Phloroglucinol Drugs 0.000 description 2
- QCDYQQDYXPDABM-UHFFFAOYSA-N Phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 150000004777 chromones Chemical class 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- BIDDLDNGQCUOJQ-SDNWHVSQSA-N α-Phenylcinnamic acid Chemical compound C=1C=CC=CC=1/C(C(=O)O)=C\C1=CC=CC=C1 BIDDLDNGQCUOJQ-SDNWHVSQSA-N 0.000 description 2
- IUFVBLNYWMTPOB-UHFFFAOYSA-N 1,1,3-trioxo-4H-1$l^{6},2,4-benzothiadiazine-7-carboxylic acid Chemical compound N1C(=O)NS(=O)(=O)C2=CC(C(=O)O)=CC=C21 IUFVBLNYWMTPOB-UHFFFAOYSA-N 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-Benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- AOPDRZXCEAKHHW-UHFFFAOYSA-N 1-pentoxypentane Chemical compound CCCCCOCCCCC AOPDRZXCEAKHHW-UHFFFAOYSA-N 0.000 description 1
- AUFZRCJENRSRLY-UHFFFAOYSA-N 2,3,5-trimethylbenzene-1,4-diol Chemical compound CC1=CC(O)=C(C)C(C)=C1O AUFZRCJENRSRLY-UHFFFAOYSA-N 0.000 description 1
- BXJGUBZTZWCMEX-UHFFFAOYSA-N 2,3-dimethylbenzene-1,4-diol Chemical compound CC1=C(C)C(O)=CC=C1O BXJGUBZTZWCMEX-UHFFFAOYSA-N 0.000 description 1
- IQKPJBAQGWFFAD-UHFFFAOYSA-N 2-ethyl-3,5-dimethylbenzene-1,4-diol Chemical compound CCC1=C(C)C(O)=C(C)C=C1O IQKPJBAQGWFFAD-UHFFFAOYSA-N 0.000 description 1
- CUOJNGVYDMFYQQ-UHFFFAOYSA-N 5-ethyl-2,3-dimethylbenzene-1,4-diol Chemical compound CCC1=CC(O)=C(C)C(C)=C1O CUOJNGVYDMFYQQ-UHFFFAOYSA-N 0.000 description 1
- 229960000583 Acetic Acid Drugs 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L Calcium fluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229950002499 Fytic acid Drugs 0.000 description 1
- 229940093915 Gynecological Organic acids Drugs 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 1
- XNERWVPQCYSMLC-UHFFFAOYSA-N Phenylpropiolic acid Chemical compound OC(=O)C#CC1=CC=CC=C1 XNERWVPQCYSMLC-UHFFFAOYSA-N 0.000 description 1
- 229940068041 Phytic Acid Drugs 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229940046010 Vitamin K Drugs 0.000 description 1
- 229930003448 Vitamin K Natural products 0.000 description 1
- 229940019697 Vitamin K containing hemostatics Drugs 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000005882 aldol condensation reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002141 anti-parasite Effects 0.000 description 1
- 239000003096 antiparasitic agent Substances 0.000 description 1
- KGQLBLGDIQNGSB-UHFFFAOYSA-N benzene-1,4-diol;methoxymethane Chemical compound COC.OC1=CC=C(O)C=C1 KGQLBLGDIQNGSB-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- VHBFFQKBGNRLFZ-UHFFFAOYSA-N flavone Chemical compound O1C2=CC=CC=C2C(=O)C=C1C1=CC=CC=C1 VHBFFQKBGNRLFZ-UHFFFAOYSA-N 0.000 description 1
- 229930003944 flavones Natural products 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000008079 hexane Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- OVARTBFNCCXQKS-UHFFFAOYSA-N propan-2-one;hydrate Chemical compound O.CC(C)=O OVARTBFNCCXQKS-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- IKGXIBQEEMLURG-NVPNHPEKSA-N rutin Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-NVPNHPEKSA-N 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
- 235000019168 vitamin K Nutrition 0.000 description 1
- 239000011712 vitamin K Substances 0.000 description 1
- 150000003721 vitamin K derivatives Chemical class 0.000 description 1
- 150000003739 xylenols Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446646A true BE446646A (it) |
Family
ID=102702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446646D BE446646A (it) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE446646A (it) |
-
0
- BE BE446646D patent/BE446646A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH638198A5 (fr) | Procede de preparation de tetrahydrobenzoxocines et de cishexahydrobenzopyranones. | |
| BE446646A (it) | ||
| FR2549041A1 (fr) | Procede de purification de 4-fluorophenol | |
| EP0124407B1 (fr) | Procédé de préparation d'acides alkanoiques | |
| EP0352168B1 (fr) | Procédé de purification de l'acide D-hydroxyphénoxypropionique | |
| CH299369A (fr) | Procédé de préparation d'un nouveau produit à odeur ambrée. | |
| FR2824555A1 (fr) | Procede de synthese de para-alcoxybenzaldehydes | |
| BE534468A (it) | ||
| BE471120A (it) | ||
| BE482075A (it) | ||
| BE562853A (it) | ||
| BE519868A (it) | ||
| BE558730A (it) | ||
| CH182396A (fr) | Procédé de préparation de la 1-phényl-3-méthylpyrazolone-5. | |
| BE445966A (it) | ||
| BE531041A (it) | ||
| BE521498A (it) | ||
| CH335516A (fr) | Procédé de préparation de la dihydro-y-ionone | |
| BE565804A (it) | ||
| BE837320A (fr) | Derives ethers de 3-amino-1,2-propanodiol | |
| FR2588862A1 (fr) | Procede de preparation d'acides 2e, 4e-carboxyliques | |
| BE878446A (fr) | Acides trichloro-phenoxy-alcanoiques exempts de dibenzo-p-dioxines chlorees et leur preparation | |
| BE488914A (it) | ||
| BE570305A (it) | ||
| BE528126A (it) |