Title:
α−フルオロアクリル酸エステル類の製造方法
Document Type and Number:
Japanese Patent JP6562097
Kind Code:
B2
Abstract:
An object of the present invention is to provide a process for producing α-fluoroacrylic acid esters at a high starting material conversion and a high yield.The present invention provides, as a means to achieve the object, a process for producing a compound represented by formula (1):wherein R1and R2are the same or different and each represent alkyl, fluoroalkyl, aryl optionally substituted with at least one substituent, halogen, or hydrogen; andR3represents alkyl, fluoroalkyl, or aryl optionally substituted with at least one substituent,the process comprising step A ofreacting a compound represented by formula (2):wherein the symbols are as defined above, with carbon monoxide and an alcohol represented by formula (3): R3-OH (3)wherein the symbol is as defined above,in the presence of a transition metal complex catalyst containing at least one bidentate phosphine ligand and a base to thereby obtain the compound represented by formula (1).
Inventors:
Akihiro Goto
Miyazaki Maho
Sumi Ishihara
Namikawa Kei
Tatsuya Otsuka
Yousuke Kishikawa
Miyazaki Maho
Sumi Ishihara
Namikawa Kei
Tatsuya Otsuka
Yousuke Kishikawa
Application Number:
JP2018020573A
Publication Date:
August 21, 2019
Filing Date:
February 07, 2018
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
C07C67/36; B01J31/30; C07C69/653; C07C69/736
Domestic Patent References:
| JP60158136A | ||||
| JP2005325042A | ||||
| JP2001506643A |
Foreign References:
| DE10151492A1 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office