JPS5726634A - Preparation of aromatic alcohol - Google Patents
Preparation of aromatic alcoholInfo
- Publication number
- JPS5726634A JPS5726634A JP10218680A JP10218680A JPS5726634A JP S5726634 A JPS5726634 A JP S5726634A JP 10218680 A JP10218680 A JP 10218680A JP 10218680 A JP10218680 A JP 10218680A JP S5726634 A JPS5726634 A JP S5726634A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic
- alcohol
- aromatic alcohol
- aromatic aldehyde
- preparation
- 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)
Abstract
PURPOSE: To prepare an aromatic alcohol in high yield, by hydrogenating the corresponding aromatic aldehyde in the presence of a palladium catalyst and water.
CONSTITUTION: In the preparation of an aromatic alcohol (e.g. benzyl alcohol) by the hydrogenation of an aromatic aldehyde (e.g. benzaldehyde), the hydrogenation reaction is carried out in the presence of (A) 0.001W0.10 gram atom, based on 1mol of the aromatic aldehyde, of palladium catalyst (e.g. fine palladium powder, palladium black, etc.) as a catalyst and (B) 10W30pts.wt., based on 100pts.wt. of the aromatic aldehyde, of water.
EFFECT: The hydrogenation reaction proceeds rapidly, the side reactions are suppressed, and the selectivity of the aromatic alcohol is remarkably improved.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10218680A JPS6045862B2 (en) | 1980-07-24 | 1980-07-24 | Method for producing aromatic alcohols |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10218680A JPS6045862B2 (en) | 1980-07-24 | 1980-07-24 | Method for producing aromatic alcohols |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5726634A true JPS5726634A (en) | 1982-02-12 |
JPS6045862B2 JPS6045862B2 (en) | 1985-10-12 |
Family
ID=14320629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10218680A Expired JPS6045862B2 (en) | 1980-07-24 | 1980-07-24 | Method for producing aromatic alcohols |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6045862B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107442149A (en) * | 2016-05-31 | 2017-12-08 | 中国科学院金属研究所 | The foaming structure catalyst reacted for benzaldehyde Hydrogenation for phenmethylol and preparation |
CN110963886A (en) * | 2019-11-12 | 2020-04-07 | 苏州大学 | Method for preparing aromatic alcohol by photocatalytic aromatic aldehyde conversion |
-
1980
- 1980-07-24 JP JP10218680A patent/JPS6045862B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107442149A (en) * | 2016-05-31 | 2017-12-08 | 中国科学院金属研究所 | The foaming structure catalyst reacted for benzaldehyde Hydrogenation for phenmethylol and preparation |
CN110963886A (en) * | 2019-11-12 | 2020-04-07 | 苏州大学 | Method for preparing aromatic alcohol by photocatalytic aromatic aldehyde conversion |
CN110963886B (en) * | 2019-11-12 | 2022-03-15 | 苏州大学 | Method for preparing aromatic alcohol by photocatalytic aromatic aldehyde conversion |
Also Published As
Publication number | Publication date |
---|---|
JPS6045862B2 (en) | 1985-10-12 |
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