JPS557206A - Preparation of optically active ester - Google Patents
Preparation of optically active esterInfo
- Publication number
- JPS557206A JPS557206A JP7804878A JP7804878A JPS557206A JP S557206 A JPS557206 A JP S557206A JP 7804878 A JP7804878 A JP 7804878A JP 7804878 A JP7804878 A JP 7804878A JP S557206 A JPS557206 A JP S557206A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- optically active
- formula
- prochiral
- alcohol
- 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.)
- Granted
Links
- 150000002148 esters Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 7
- VURFVHCLMJOLKN-UHFFFAOYSA-N diphosphane Chemical compound PP VURFVHCLMJOLKN-UHFFFAOYSA-N 0.000 abstract 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical compound CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 abstract 1
- -1 PdCl 2(PhCN)2 Chemical class 0.000 abstract 1
- 101150003085 Pdcl gene Proteins 0.000 abstract 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the title compound with high optical purity in high yield, by the hydroesterification of a prochiral ethylenic unsaturated compound with CO and an alcohol using an optically active complex catalyst comprising a Pd compound and an optically active diphosphine.
CONSTITUTION: A prochiral compound having a carbon double bond, e.g. α- methylstyrene, 1-butene, etc. is hydroesterified with CO and an alcohol, using a complex catalyst of optically active diphosphine of formula I (DBP is 5H-dibenzophosphoryl of formula II; vicinal asymmetric carbons with the mark × have the same configuration, and R and R' may together form a 4-5 membered carbon ring or heterocyclic ring) and a Pd compound, e.g. PdCl 2(PhCN)2, to give the objective compound, e.g. 3-phenylisopropyl butylate. As the compound of formula I, e.g. (-)-trans-1, 2-bis(5H-dibenzophosphorylmethyl)cyclobutane is used.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53078048A JPS584705B2 (en) | 1978-06-29 | 1978-06-29 | Method for producing optically active 3-phenylbutyric acid ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53078048A JPS584705B2 (en) | 1978-06-29 | 1978-06-29 | Method for producing optically active 3-phenylbutyric acid ester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS557206A true JPS557206A (en) | 1980-01-19 |
| JPS584705B2 JPS584705B2 (en) | 1983-01-27 |
Family
ID=13650956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53078048A Expired JPS584705B2 (en) | 1978-06-29 | 1978-06-29 | Method for producing optically active 3-phenylbutyric acid ester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584705B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5654250A (en) * | 1994-05-19 | 1997-08-05 | Shell Oil Company | Preparation of catalyst solution |
-
1978
- 1978-06-29 JP JP53078048A patent/JPS584705B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5654250A (en) * | 1994-05-19 | 1997-08-05 | Shell Oil Company | Preparation of catalyst solution |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS584705B2 (en) | 1983-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| YU104777A (en) | Process for the transformation of the optically active asymmetrical ester of the structure (r)alpha-cyano-sec.alcohol into the ester of an asymmetric acid with an (alpha)-cyano sec.alcohol of the structure (s) | |
| HK54382A (en) | Novel substituted phenoxybenzyloxycarbonyl derivatives and their use as insecticides and acaricides | |
| DE3785132D1 (en) | MANUFACTURE OF OPTICALLY ACTIVE CYCLOPROPANIC CARBON ACIDS. | |
| JPS5217448A (en) | Symmetric synthesis of chrysanthemumic acid primary alcohol ester | |
| JPS546916A (en) | Hollow cellulose fibers and their production | |
| JPS557206A (en) | Preparation of optically active ester | |
| NO883356L (en) | PROCEDURE FOR THE PREPARATION OF AN AROMATIC CONCENTRATED USE AS ADDITION TO A CARBON FUEL. | |
| JPS5251095A (en) | Preparation f menthol rich in -menthol from racemic menthol | |
| ATE16100T1 (en) | ESTERS OF 1-METHYL-5-P-TOLUOYLPYRROLYL-2ACETIC ACID WITH ANTI-INFLAMMATORY, MUCOLYTIC AND ANTI-TUSSIVE PROPERTIES, PROCESS FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM. | |
| DE3770024D1 (en) | PREPARATION OF 9-ALKENYLESTER COMPOUNDS. | |
| JPS51113839A (en) | Process for obtaining optically active phenylglycine | |
| JPS5592343A (en) | Preparation of optically active substituted isovaleric acid | |
| JPS5246066A (en) | Preparation of optically active 5-oxo-2-pyrrolipinyl acetic acid salts | |
| JPS5377042A (en) | Preparation of optically active organic thiophosphotic acid | |
| JPS5414925A (en) | Preparation of epoxy compounds | |
| JPS52138527A (en) | Preparation of quinophthalones | |
| JPS5261286A (en) | Preparation of enzymes | |
| JPS51138650A (en) | Process for preparing optically active trans-cyclopentene-3,5,-diolmon oester | |
| JPS53144550A (en) | Cyclopropanecarboxylic acid kesters, process foar their preparation, insecticides containing the same as active costituents | |
| JPS5371029A (en) | Preparation of optical active benzyl alcohol derivs. | |
| JPS5253854A (en) | Preparing optical active pyprolidine ethanols | |
| JPS52133973A (en) | Preparation of optically active lactam derivatives | |
| JPS5217447A (en) | Process for preparation of trans-4- aminomethylcyclohexane-carboxylic acid ester | |
| JPS5424843A (en) | Preparation of substituted arylpropionaldehyde | |
| JPS5432438A (en) | Preparation of tyrosinol derivatives |