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Patent Searching and Data


Title:
METHOD FOR PRODUCING 2-AMINOETHYLMETHACRYLATE HYDROCHLORIDE
Document Type and Number:
WIPO Patent Application WO/2016/125623
Kind Code:
A1
Abstract:
Provided is a method for producing 2-aminoethylmethacrylate hydrochloride that, according to one embodiment, includes a step (A) for reacting a ketimine compound of 2-aminoethylmethacrylate with water and hydrogen chloride and obtaining a mixture containing 2-aminoethylmethacrylate hydrochloride, wherein in the step (A), the ratio of the total amount of hydrogen chloride to the total amount of ketimine compound of 2-aminoethylmethacrylate is 1.0-1.5 expressed in terms of equivalents, and the ratio of the total amount of water to the total amount of ketimine compound of 2-aminoethylmethacrylate is 1.0-2.0 expressed in terms of equivalents.

Inventors:
IIDA YURI (JP)
TAKEMOTO MASAKI (JP)
SATO HIDEYUKI (JP)
Application Number:
PCT/JP2016/052096
Publication Date:
August 11, 2016
Filing Date:
January 26, 2016
Export Citation:
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Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C07C213/02; C07C219/08
Foreign References:
JP4031150B22008-01-09
JPS6452746A1989-02-28
JPS388310B1
US3037969A1962-06-05
Other References:
See also references of EP 3255036A4
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
Kobayashi 浩 (JP)
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