JPS6463584A - Production of phosphinyl aldehyde derivative - Google Patents
Production of phosphinyl aldehyde derivativeInfo
- Publication number
- JPS6463584A JPS6463584A JP63126320A JP12632088A JPS6463584A JP S6463584 A JPS6463584 A JP S6463584A JP 63126320 A JP63126320 A JP 63126320A JP 12632088 A JP12632088 A JP 12632088A JP S6463584 A JPS6463584 A JP S6463584A
- Authority
- JP
- Japan
- Prior art keywords
- lower alkyl
- compound
- phosphinyl
- production
- formula
- 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
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
Abstract
PURPOSE:To advantageously obtain the titled compound useful as an intermediate for herbicides, by reacting a specific phosphorus based compound with CO and H2 in the presence of a group VIII metal-containing catalyst except Rh. CONSTITUTION:A compound expressed by formula I [R<1> is lower alkyl; R<2> is H, lower alkyl, halo-lower alkyl or (substituted)phenyl] (e.g. 2-chloroethyl vinylphosphinate) is reacted with carbon monoxide and hydrogen in the presence of a group VIII metal-containing catalyst (preferably cobalt carbonyl compound) except rhodium, preferably at 40-200 deg.C temperature under 10-250kg/cm<2>G pressure to afford the aimed compound expressed by formula II.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63126320A JP2615845B2 (en) | 1987-05-26 | 1988-05-24 | Method for producing phosphinyl aldehyde derivative |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-129499 | 1987-05-26 | ||
JP12949987 | 1987-05-26 | ||
JP63126320A JP2615845B2 (en) | 1987-05-26 | 1988-05-24 | Method for producing phosphinyl aldehyde derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6463584A true JPS6463584A (en) | 1989-03-09 |
JP2615845B2 JP2615845B2 (en) | 1997-06-04 |
Family
ID=26462537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63126320A Expired - Fee Related JP2615845B2 (en) | 1987-05-26 | 1988-05-24 | Method for producing phosphinyl aldehyde derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2615845B2 (en) |
-
1988
- 1988-05-24 JP JP63126320A patent/JP2615845B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2615845B2 (en) | 1997-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |