发明名称 |
PROCESS FOR THE PRODUCTION OF AZOMETHINES AND ALPHA-HALOACETANILIDES |
摘要 |
Aromatic azomethines are produced by continuous reaction of an aniline with a formaldehyde source, with continuous evaporation to remove residual water of reaction. The azomethine product may be further reacted, either continuously or in batch process, with a haloacetylating agent, and, additionally, with an aliphatic alcohol.
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申请公布号 |
CA2232607(C) |
申请公布日期 |
2008.01.22 |
申请号 |
CA19962232607 |
申请日期 |
1996.09.19 |
申请人 |
ZENECA LIMITED |
发明人 |
SIH, PING HUEI;RODRIQUEZ, GILBERT;NADY, LOUIE AKOS;JAVDANI, KAMBIZ |
分类号 |
C07C251/04;C07C1/10;C07C231/10;C07C231/12;C07C233/07;C07C233/15;C07C233/18;C07C233/25;C07C249/02 |
主分类号 |
C07C251/04 |
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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