CA1140565A - PROCEDE DE PREPARATION D'ALCOOLS .alpha.-CYANES OPTIQUEMENTS ACTIFS - Google Patents
PROCEDE DE PREPARATION D'ALCOOLS .alpha.-CYANES OPTIQUEMENTS ACTIFSInfo
- Publication number
- CA1140565A CA1140565A CA000353813A CA353813A CA1140565A CA 1140565 A CA1140565 A CA 1140565A CA 000353813 A CA000353813 A CA 000353813A CA 353813 A CA353813 A CA 353813A CA 1140565 A CA1140565 A CA 1140565A
- Authority
- CA
- Canada
- Prior art keywords
- substituted
- acids
- radical
- group
- carboxylic
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title description 2
- -1 cycloaliphatic Chemical group 0.000 claims abstract description 46
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 150000001298 alcohols Chemical class 0.000 claims abstract description 11
- 229910052796 boron Inorganic materials 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 5
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- 150000002148 esters Chemical class 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 45
- 239000002253 acid Substances 0.000 claims description 33
- 150000007513 acids Chemical class 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical group ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 claims description 7
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical group BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000005110 aryl thio group Chemical group 0.000 claims description 5
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical class OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 claims description 5
- 241000039077 Copula Species 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004104 aryloxy group Chemical group 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000001544 thienyl group Chemical group 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims description 3
- 150000003254 radicals Chemical class 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims description 2
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 2
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 125000000304 alkynyl group Chemical group 0.000 claims description 2
- 125000005133 alkynyloxy group Chemical group 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 125000005059 halophenyl group Chemical group 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 150000005840 aryl radicals Chemical class 0.000 claims 1
- 125000002950 monocyclic group Chemical group 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 4
- 239000001257 hydrogen Substances 0.000 abstract description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract description 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract description 2
- 125000003158 alcohol group Chemical group 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 3
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 125000004179 3-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(Cl)=C1[H] 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical class N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- RTEXIPZMMDUXMR-UHFFFAOYSA-N benzene;ethyl acetate Chemical compound CCOC(C)=O.C1=CC=CC=C1 RTEXIPZMMDUXMR-UHFFFAOYSA-N 0.000 description 1
- MDHYEMXUFSJLGV-UHFFFAOYSA-N beta-phenethyl acetate Natural products CC(=O)OCCC1=CC=CC=C1 MDHYEMXUFSJLGV-UHFFFAOYSA-N 0.000 description 1
- BFAKENXZKHGIGE-UHFFFAOYSA-N bis(2,3,5,6-tetrafluoro-4-iodophenyl)diazene Chemical compound FC1=C(C(=C(C(=C1F)I)F)F)N=NC1=C(C(=C(C(=C1F)F)I)F)F BFAKENXZKHGIGE-UHFFFAOYSA-N 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003431 steroids 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
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7914977A FR2458542A1 (fr) | 1979-06-12 | 1979-06-12 | Procede de preparation d'alcools a-cyanes optiquement actifs |
| FR79-14977 | 1979-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1140565A true CA1140565A (fr) | 1983-02-01 |
Family
ID=9226467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000353813A Expired CA1140565A (fr) | 1979-06-12 | 1980-06-11 | PROCEDE DE PREPARATION D'ALCOOLS .alpha.-CYANES OPTIQUEMENTS ACTIFS |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4328167A (en, 2012) |
| EP (1) | EP0021925B1 (en, 2012) |
| JP (1) | JPS5612355A (en, 2012) |
| AT (1) | ATE1175T1 (en, 2012) |
| CA (1) | CA1140565A (en, 2012) |
| DE (1) | DE3060522D1 (en, 2012) |
| FR (1) | FR2458542A1 (en, 2012) |
| HU (1) | HU185886B (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ206106A (en) * | 1982-11-22 | 1987-10-30 | Shell Oil Co | Processes for the preparation of optically active cyanomethyl esters of alpha-chiral carboxylic acids and optionally substituted s-alpha-cyano-3-phenoxybenzyl alcohol |
| EP0291626A3 (en) | 1982-11-22 | 1989-05-31 | E.I. Du Pont De Nemours And Company | Process for the preparation of optically-active cyanomethyl esters |
| US4560515A (en) * | 1982-11-22 | 1985-12-24 | Shell Oil Company | Preparation of optically-active cyanomethyl esters |
| JPH037983A (ja) * | 1989-06-05 | 1991-01-16 | Alpine Electron Inc | 地図用記憶媒体の交換方法 |
| JPH03131890A (ja) * | 1989-10-17 | 1991-06-05 | Furuno Electric Co Ltd | 地図表示装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2067854A5 (en) * | 1969-11-19 | 1971-08-20 | Roussel Uclaf | Subst vinyl cyclo-propane-1-carboxylic acids insecticidal prepn |
| FR2375161A1 (fr) * | 1976-04-23 | 1978-07-21 | Roussel Uclaf | Procede de transformation d'un ester d'acide chiral d'alcool secondaire a-cyane optiquement actif de structure (r) en ester d'acide chiral d'alcool secondaire a-cyane de structure (s) |
| JPS52144651A (en) * | 1976-05-24 | 1977-12-02 | Sumitomo Chem Co Ltd | Racemization of optical active 2,2-dimethyl-3-(1-alkenyl)-cyclopropane-1-carboxylic acid |
| FR2362829A1 (fr) * | 1976-08-27 | 1978-03-24 | Roussel Uclaf | Combinaison bisulfitique du metaphenoxy benzaldehyde, procede de preparation et application a la preparation de l'alcool a-cyano 3-phenoxy benzylique |
| CH635563A5 (fr) * | 1977-07-07 | 1983-04-15 | Sumitomo Chemical Co | Procede pour la preparation d'un alpha-cyano-3-phenoxybenzyle optiquement actif. |
| ZA7911B (en) * | 1978-01-31 | 1980-01-30 | Roussel Uclaf | Optically-active substituted benzyl alcohol and process for preparing it |
-
1979
- 1979-06-12 FR FR7914977A patent/FR2458542A1/fr active Granted
-
1980
- 1980-05-07 HU HU801116A patent/HU185886B/hu not_active IP Right Cessation
- 1980-06-02 US US06/155,753 patent/US4328167A/en not_active Expired - Lifetime
- 1980-06-06 DE DE8080400809T patent/DE3060522D1/de not_active Expired
- 1980-06-06 EP EP80400809A patent/EP0021925B1/fr not_active Expired
- 1980-06-06 AT AT80400809T patent/ATE1175T1/de active
- 1980-06-11 JP JP7792180A patent/JPS5612355A/ja active Granted
- 1980-06-11 CA CA000353813A patent/CA1140565A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2458542A1 (fr) | 1981-01-02 |
| US4328167A (en) | 1982-05-04 |
| EP0021925B1 (fr) | 1982-06-09 |
| DE3060522D1 (en) | 1982-07-29 |
| JPS648617B2 (en, 2012) | 1989-02-14 |
| FR2458542B1 (en, 2012) | 1984-09-28 |
| ATE1175T1 (de) | 1982-06-15 |
| JPS5612355A (en) | 1981-02-06 |
| EP0021925A1 (fr) | 1981-01-07 |
| HU185886B (en) | 1985-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |