Title:
重合性化合物の製造方法
Document Type and Number:
Japanese Patent JP6540688
Kind Code:
B2
Abstract:
Provided is a method for producing a polymerizable compound represented by a formula (I) comprising:
a step (1) that reacts a compound represented by a formula (II) with 2,5-dihydroxybenzaldehyde in an organic solvent in the presence of a base to obtain a reaction mixture including a compound represented by a formula (III); and
a step (2) that adds a compound represented by a formula (IV) and an acidic aqueous solution to the reaction mixture obtained by the step (1) to effect a reaction, wherein A represents a hydrogen atom, a methyl group or the like, L represents a leaving group, n represents an integer from 1 to 20, X represents an oxygen atom, a sulfur atom, -C(R 1 )(R 2 )- or the like, R represents a hydrogen atom, an organic group or the like, and each of R X represents a hydrogen atom, a halogen atom or the like. According to the present invention, provided is a method for producing a polymerizable compound represented by a formula (I) at high purity and at high yield.
Inventors:
Kumi Okuyama
Kanako Sanuki
Kei Sakamoto
Kanako Sanuki
Kei Sakamoto
Application Number:
JP2016508797A
Publication Date:
July 10, 2019
Filing Date:
March 19, 2015
Export Citation:
Assignee:
Zeon Corporation
International Classes:
C07D277/82; G02B5/30
Domestic Patent References:
| JP2009256327A | ||||
| JP2004526816A |
Foreign References:
| WO2014010325A1 |
Other References:
湯川泰秀、向山光昭,パイン有機化学,1994年 2月25日,第5版,第264-266頁
村橋俊一,ボルハルト・ショアー現代有機化学,2011年 8月20日,第6版(上),第282-284、422-425頁
村橋俊一,ボルハルト・ショアー現代有機化学,2011年 8月20日,第6版(上),第282-284、422-425頁
Attorney, Agent or Firm:
Kenji Sugimura
Haruhito Oishi
Haruhito Oishi