发明名称 |
PROCESS FOR THE PREPARATION OF STILBAZOLIUM SALTS |
摘要 |
A novel process is disclosed for producing stilbazolium salts. Said novel process employs a heterocyclic amine catalyst, such as pyrrolidine, an alkylated pyridine salt and a substituted benzaldehyde which unexpectedly results in increased reaction rates and product yields.
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申请公布号 |
CA2164607(C) |
申请公布日期 |
1998.11.03 |
申请号 |
CA19942164607 |
申请日期 |
1994.09.12 |
申请人 |
MOLECULAR OPTOELECTRONICS CORPORATION |
发明人 |
STEWART, KEVIN RANDALL;BODEN, EUGENE PAULING;PHELPS, PETER DAVID |
分类号 |
C07D213/30;C07D213/38;(IPC1-7):C07D213/38 |
主分类号 |
C07D213/30 |
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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