JPS5629542A - Preparation of phenylacetic acid derivative - Google Patents
Preparation of phenylacetic acid derivativeInfo
- Publication number
- JPS5629542A JPS5629542A JP8345779A JP8345779A JPS5629542A JP S5629542 A JPS5629542 A JP S5629542A JP 8345779 A JP8345779 A JP 8345779A JP 8345779 A JP8345779 A JP 8345779A JP S5629542 A JPS5629542 A JP S5629542A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- phenylacetic acid
- benzyl alcohol
- acid derivative
- derivative
- 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.)
- Pending
Links
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical class OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 title abstract 2
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical class OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 abstract 8
- 150000001875 compounds Chemical class 0.000 abstract 5
- 235000019445 benzyl alcohol Nutrition 0.000 abstract 2
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000575 pesticide Substances 0.000 abstract 1
- 125000003884 phenylalkyl group Chemical group 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: To prepare the titled compound useful as a raw material of pesticides, medicines, perfumery, etc. in high yield, by reacting a benzyl alcohol derivative with CO in the presence of a Rh compound and an I compound under properly selected conditions.
CONSTITUTION: A phenylacetic acid derivative of formula II, e.g. phenylacetic acid, is prepared by reacting a benzyl alcohol derivative of formula I (Y is H, alkyl, phenylalkyl, alkylcarbonyl or phenylalkylcarbonyl), e.g. benzyl alcohol with CO, in the presence of a catalyst comprising a Rh compound (pref. chloride, nitrate, etc. of Rh; 0.1W1mol% based on the benzyl alcohol derivative) and an I compound (HI, methyl iodide, etc.; 5W60mol%) at 50W150°C, pref. 100W150°C, if necessary, in the presence of water or an alcohol.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8345779A JPS5629542A (en) | 1979-07-03 | 1979-07-03 | Preparation of phenylacetic acid derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8345779A JPS5629542A (en) | 1979-07-03 | 1979-07-03 | Preparation of phenylacetic acid derivative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5629542A true JPS5629542A (en) | 1981-03-24 |
Family
ID=13802982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8345779A Pending JPS5629542A (en) | 1979-07-03 | 1979-07-03 | Preparation of phenylacetic acid derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5629542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62242642A (en) * | 1986-04-15 | 1987-10-23 | Daicel Chem Ind Ltd | Production of alpha-phenylpropionic acid |
-
1979
- 1979-07-03 JP JP8345779A patent/JPS5629542A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62242642A (en) * | 1986-04-15 | 1987-10-23 | Daicel Chem Ind Ltd | Production of alpha-phenylpropionic acid |
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