JPS56161340A - 2-trifluoromethylpropanal - Google Patents
2-trifluoromethylpropanalInfo
- Publication number
- JPS56161340A JPS56161340A JP5787480A JP5787480A JPS56161340A JP S56161340 A JPS56161340 A JP S56161340A JP 5787480 A JP5787480 A JP 5787480A JP 5787480 A JP5787480 A JP 5787480A JP S56161340 A JPS56161340 A JP S56161340A
- Authority
- JP
- Japan
- Prior art keywords
- pph
- formula
- trifluoromethylpropanal
- complex
- w300atm
- 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
Abstract
NEW MATERIAL:2-Trifluoromethylpropanal expressed by the formula. Physical properties: nD20: 1.3262, b.p. 64W66°C/760mmHg.
USE: A starting material for the preparation of trifluoroleucine useful as an antimicrobial agent.
PROCESS: The compound of the formula is obtained by the reaction of 3, 3,3-trifluoro-1-propene with CO and H2 under normal pressure W300atm at room temperature W300°C, preferably in a solvent, e.g. toluene, in the presence of a complex of group VIII metals. The above complex to be used is Rh(PPh3)3Cl, RH(CO)(PPh3)2Cl, HRh(CO)PPh3)3 or PR3-Rh6(CO)16 (PR3 is a tertiary phosphine or phosphite), etc. These complexes can be supported on a carrier before using.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5787480A JPS56161340A (en) | 1980-05-02 | 1980-05-02 | 2-trifluoromethylpropanal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5787480A JPS56161340A (en) | 1980-05-02 | 1980-05-02 | 2-trifluoromethylpropanal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56161340A true JPS56161340A (en) | 1981-12-11 |
JPS625411B2 JPS625411B2 (en) | 1987-02-04 |
Family
ID=13068121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5787480A Granted JPS56161340A (en) | 1980-05-02 | 1980-05-02 | 2-trifluoromethylpropanal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56161340A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825003A (en) * | 1986-09-17 | 1989-04-25 | Mitsui Toatsu Chemicals, Incorporated | Production process of 2-chloropropionaldehyde |
-
1980
- 1980-05-02 JP JP5787480A patent/JPS56161340A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825003A (en) * | 1986-09-17 | 1989-04-25 | Mitsui Toatsu Chemicals, Incorporated | Production process of 2-chloropropionaldehyde |
Also Published As
Publication number | Publication date |
---|---|
JPS625411B2 (en) | 1987-02-04 |
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