发明名称 |
PROCESS FOR PREPARING AMIDO-CARBOXYLIC ACID ESTERS HAVING INTERNAL AMIDE LINKAGES |
摘要 |
The present invention relates to a one-step process for preparing amido-carboxylic acid esters having the amide nitrogen positioned between two carbonyl carbons by reacting a carboxylic acid or carboxylic acid ester with a monohydric alcohol and either a lactam, amino-carboxylic acid or a polymeric amino-carboxylic acid. In this process, amidation, esterification, alcoholysis, and hydrolysis reactions occur simultaneously.
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申请公布号 |
WO9709299(A1) |
申请公布日期 |
1997.03.13 |
申请号 |
WO1996US14027 |
申请日期 |
1996.09.04 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
LUTZ, GARY, PAUL;ZIMA, GEORGE, CHESTER;WILLIAMS, THOMAS, HUGH |
分类号 |
C07C231/02;C07C231/08;C07C231/10;C07C233/47;(IPC1-7):C07C231/02 |
主分类号 |
C07C231/02 |
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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