JPS5318533A - Preparation of alpha-(substituted aryl) propionic acids - Google Patents
Preparation of alpha-(substituted aryl) propionic acidsInfo
- Publication number
- JPS5318533A JPS5318533A JP9152376A JP9152376A JPS5318533A JP S5318533 A JPS5318533 A JP S5318533A JP 9152376 A JP9152376 A JP 9152376A JP 9152376 A JP9152376 A JP 9152376A JP S5318533 A JPS5318533 A JP S5318533A
- Authority
- JP
- Japan
- Prior art keywords
- alpha
- preparation
- substituted aryl
- propionic acids
- substituted
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
Abstract
PURPOSE: To prepare the title compounds by the dehydration or dehydrohalogenation of α-or β-(substituted )-ethyl alcohol, etc. to give substituted arylethylene, followed by the reaction with CO in the presence of a lower alcohol or water.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9152376A JPS6045171B2 (en) | 1976-07-31 | 1976-07-31 | Production method of α-(substituted aryl)propionic acid compound |
DE2646792A DE2646792C2 (en) | 1975-10-23 | 1976-10-16 | Process for the preparation of an α- (aryl-substituted) -propionic acid and / or an ester thereof |
GB43221/76A GB1565235A (en) | 1975-10-23 | 1976-10-18 | Process for production aryl propionic acids |
FR7632143A FR2328689A1 (en) | 1975-10-23 | 1976-10-25 | PROCESS FOR PREPARATION OF A-ARYLPROPIONIC ACIDS SUBSTITUTED ON THE CORE |
US06/111,978 US4329507A (en) | 1975-10-23 | 1980-01-14 | Substituted aryl ethylenes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9152376A JPS6045171B2 (en) | 1976-07-31 | 1976-07-31 | Production method of α-(substituted aryl)propionic acid compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5318533A true JPS5318533A (en) | 1978-02-20 |
JPS6045171B2 JPS6045171B2 (en) | 1985-10-08 |
Family
ID=14028767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9152376A Expired JPS6045171B2 (en) | 1975-10-23 | 1976-07-31 | Production method of α-(substituted aryl)propionic acid compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6045171B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891898A (en) * | 1981-07-31 | 1983-05-31 | 日本インシュレーション株式会社 | Calcium silicate paper and production thereof |
JPS5898495A (en) * | 1981-12-08 | 1983-06-11 | 日本インシュレーション株式会社 | Calcium silicate paper and production thereof |
JPS63230653A (en) * | 1987-03-20 | 1988-09-27 | Nippon Petrochem Co Ltd | Production of alpha-(3-benzoylphenyl)propionic acid |
JPH02233637A (en) * | 1989-03-06 | 1990-09-17 | Nippon Petrochem Co Ltd | Production of alpha-(3-benzoylphenyl)propionic acid derivative |
WO1997047581A1 (en) * | 1996-06-13 | 1997-12-18 | Kyowa Hakko Kogyo Co., Ltd. | Process for the preparation of halomethylated 2-phenylpropionic acid derivatives |
JP2002520302A (en) * | 1998-07-08 | 2002-07-09 | アルベマール・コーポレーシヨン | Production of carboxyl compounds and their derivatives |
-
1976
- 1976-07-31 JP JP9152376A patent/JPS6045171B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5891898A (en) * | 1981-07-31 | 1983-05-31 | 日本インシュレーション株式会社 | Calcium silicate paper and production thereof |
JPH0246718B2 (en) * | 1981-07-31 | 1990-10-17 | Oosaka Patsukingu Seizosho Kk | |
JPS5898495A (en) * | 1981-12-08 | 1983-06-11 | 日本インシュレーション株式会社 | Calcium silicate paper and production thereof |
JPS63230653A (en) * | 1987-03-20 | 1988-09-27 | Nippon Petrochem Co Ltd | Production of alpha-(3-benzoylphenyl)propionic acid |
JPH02233637A (en) * | 1989-03-06 | 1990-09-17 | Nippon Petrochem Co Ltd | Production of alpha-(3-benzoylphenyl)propionic acid derivative |
WO1990010614A1 (en) * | 1989-03-06 | 1990-09-20 | Nippon Petrochemicals Co., Ltd. | PRODUCTION OF α-(3-BENZOYLPHENYL)PROPIONIC ACID DERIVATIVE |
WO1997047581A1 (en) * | 1996-06-13 | 1997-12-18 | Kyowa Hakko Kogyo Co., Ltd. | Process for the preparation of halomethylated 2-phenylpropionic acid derivatives |
JP2002520302A (en) * | 1998-07-08 | 2002-07-09 | アルベマール・コーポレーシヨン | Production of carboxyl compounds and their derivatives |
Also Published As
Publication number | Publication date |
---|---|
JPS6045171B2 (en) | 1985-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5318533A (en) | Preparation of alpha-(substituted aryl) propionic acids | |
JPS5424827A (en) | Preparation of carbonate ester | |
JPS5430102A (en) | Carbon-carbon bond formation | |
JPS53144503A (en) | Preparation of aldehyde | |
JPS53103412A (en) | Preparation of farnesyl acetic acid or its ester | |
JPS5334719A (en) | Preparation of substituted or unsubstituted alpha-oxysuccinic acid esters | |
JPS5365842A (en) | Preparation of alpha-resorcylic acid | |
JPS5214749A (en) | Preparation of substituted cyclopropane-carboxylic acid methyl fsters | |
JPS52133912A (en) | Preparation of butanediol | |
JPS5321250A (en) | Dissolution of polyvinyl alcohol resin powder | |
JPS52111587A (en) | Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives | |
JPS53117937A (en) | Liquid crystal driving system | |
JPS5344538A (en) | Preparation of aromatic carboxylic acid salt | |
JPS5384931A (en) | Preparation of terephthalic acid | |
JPS5216555A (en) | Continuous recovery of polyvinyl alcohol | |
JPS52106592A (en) | Floating buoy | |
JPS529027A (en) | Preparation of water-insoluble monoazo dye | |
JPS52148037A (en) | Preparation of per-#-toluylic acid | |
JPS53108915A (en) | Preparation of isobutyric acid | |
JPS52136993A (en) | Preparation of l-cystein derivatives | |
JPS5315353A (en) | Preparation of 2-hydroxy-3-methyl-1,4-naphthoquinone | |
JPS5328107A (en) | Preparation of 2-methyl-2-buten-4-ol | |
JPS53124219A (en) | Preparation of derivative of 5-oxocarboxylic acid | |
JPS5353615A (en) | Preparation of beta-hydroxy-alpha-amino acids | |
JPS5294478A (en) | Preparing of yeast cells |