JPS5535064A - Preparation of betaphenylethyl alcohol - Google Patents
Preparation of betaphenylethyl alcoholInfo
- Publication number
- JPS5535064A JPS5535064A JP10924078A JP10924078A JPS5535064A JP S5535064 A JPS5535064 A JP S5535064A JP 10924078 A JP10924078 A JP 10924078A JP 10924078 A JP10924078 A JP 10924078A JP S5535064 A JPS5535064 A JP S5535064A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- modified
- preparation
- raney nickel
- nickel catalyst
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the title compound at a low catalyst cost in high yield, by hydrogenating phenylacetamide in the presence of a specific Raney nickel catalyst under specified conditions.
CONSTITUTION: Phenylacetaldehyde (P) is hydrogenated in the presence of (a) a Raney nickel catalyst, e.g. modified with Mo, modified with at least one type of metal selected from Cr, Mo, W, Re, Mn, Ti, Fe, and Co, and (b) water in an amount of 20wt% or more based on (P) at 0W65°C under a hydrogen pressure ≥ 5atm to give β-phenylethyl alcohol, e.g. in a 96% yield and a conversion of 99%. The catalyst is inexpensive and has a long life.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10924078A JPS5535064A (en) | 1978-09-05 | 1978-09-05 | Preparation of betaphenylethyl alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10924078A JPS5535064A (en) | 1978-09-05 | 1978-09-05 | Preparation of betaphenylethyl alcohol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5535064A true JPS5535064A (en) | 1980-03-11 |
Family
ID=14505156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10924078A Pending JPS5535064A (en) | 1978-09-05 | 1978-09-05 | Preparation of betaphenylethyl alcohol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5535064A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929773A (en) * | 1988-09-07 | 1990-05-29 | Hoechst Celanese Corporation | Method of producing 1-(4'-isobutylphenyl)ethanol |
| US4968668A (en) * | 1987-02-06 | 1990-11-06 | Consortium Fur Elektrochemische Industrie Gmbh | Alcohols having 3-methyl or 3,5-dimethyl or 3,5-dimethylphenyl groups, a process for their preparation and a fragrance composition containing same |
| EP0684251B1 (en) * | 1994-05-06 | 1999-08-18 | Bayer Ag | Process for the preparation of alpha-D-glucopyranosido-1,6-mannit and -sorbit from alpha-D-glucopyranisido-1,6-fructose |
| CN104190436A (en) * | 2014-07-29 | 2014-12-10 | 万华化学集团股份有限公司 | Preparation method of catalyst, catalyst prepared by method and method for preparing beta-phenethyl alcohol by using catalyst |
-
1978
- 1978-09-05 JP JP10924078A patent/JPS5535064A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4968668A (en) * | 1987-02-06 | 1990-11-06 | Consortium Fur Elektrochemische Industrie Gmbh | Alcohols having 3-methyl or 3,5-dimethyl or 3,5-dimethylphenyl groups, a process for their preparation and a fragrance composition containing same |
| US4929773A (en) * | 1988-09-07 | 1990-05-29 | Hoechst Celanese Corporation | Method of producing 1-(4'-isobutylphenyl)ethanol |
| EP0684251B1 (en) * | 1994-05-06 | 1999-08-18 | Bayer Ag | Process for the preparation of alpha-D-glucopyranosido-1,6-mannit and -sorbit from alpha-D-glucopyranisido-1,6-fructose |
| CN104190436A (en) * | 2014-07-29 | 2014-12-10 | 万华化学集团股份有限公司 | Preparation method of catalyst, catalyst prepared by method and method for preparing beta-phenethyl alcohol by using catalyst |
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