发明名称 |
Method for handling (2-Alkyl)acryloyl isocyanate, method for stabilizing (2-Alkyl)acryloyl isocyanate, method for producing (2-Alkyl)acryloyl isocyanate, heterocyclic compound, and method for producing heterocyclic compound |
摘要 |
A method for handling and stabilizing a (2-alkyl)-acryloyl isocyanate represented by the formula (1)e steps of: reacting an azomethine compound represented by formula (2) <IMAGE> (2) with the (2-alkyl)-acryloyl isocyanate of formula (1) to obtain the reaction product of formula (3) <IMAGE> (3) and dissolving said reaction product into a solvent to regenerate the (2-alkyl)-acryloyl isocyanate of formula (1); the identity of said solvent and R-groups being defined herein. |
申请公布号 |
US5532360(A) |
申请公布日期 |
1996.07.02 |
申请号 |
US19950400588 |
申请日期 |
1995.03.08 |
申请人 |
NIPPON PAINT CO., LTD. |
发明人 |
TSUBONIWA, NORIYUKI;URANO, SATOSHI;TSUGE, OTOHIKO;HATTA, TAIZO |
分类号 |
C07C263/08;C07C263/18;C07D273/04;C07D413/04;(IPC1-7):C07D273/04 |
主分类号 |
C07C263/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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