- 专利标题： AMIDATE COMPOUND, PRODUCTION METHOD THEREFOR, BLOCKING-AGENT DISSOCIATION CATALYST, AND THERMALLY CURABLE RESIN COMPOSITION
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申请号： EP21780685.0申请日： 2021-03-29
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公开(公告)号： EP4129984A1公开(公告)日： 2023-02-08
- 发明人: MIYAGI, Motoyoshi , ONODA, Mitsuki
- 申请人： Koei Chemical Company, Limited
- 申请人地址： JP Sodegaura-shi, Chiba 299-0266 25, Kitasode
- 代理机构： Müller-Boré & Partner Patentanwälte PartG mbB
- 优先权： JP2020061166 20200330
- 国际公布： WO2021200783 20211007
- 主分类号： C07D233/90
- IPC分类号： C07D233/90 ; C08G18/20 ; C08G18/76 ; C08G18/80
摘要：
The invention provides a method for producing an amidate compound, comprising reacting an imidazolium carboxylic acid salt represented by the following formula (1):
wherein R 1 to R 5 are as defined in the specification,
with a polyisocyanate compound represented by the following formula (2):
wherein A and x are as defined in the specification, and
wherein the produced amidate compound is represented by the following formula (3):
wherein y, z, A, and R 1 to R 5 are as defined in the specification.
wherein R 1 to R 5 are as defined in the specification,
with a polyisocyanate compound represented by the following formula (2):
wherein A and x are as defined in the specification, and
wherein the produced amidate compound is represented by the following formula (3):
wherein y, z, A, and R 1 to R 5 are as defined in the specification.
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