发明名称 |
PROCESS FOR PREPARING AROMATIC DIAZONIUM SALTS. |
摘要 |
<p>A process is described for preparing aromatic diazonium salts, wherein the starting compound is an aromatic amide and the amide bond is first split hydrolytically and the amine compound thus obtained is diazotized with an inorganic nitrite salt. The diazonium salts thus obtained can be converted to stable salts and then serve as starting materials for further reactions, such as the Heck reaction.</p> |
申请公布号 |
MX2009004931(A) |
申请公布日期 |
2009.07.22 |
申请号 |
MX20090004931 |
申请日期 |
2007.11.07 |
申请人 |
ZYLUM BETEILIGUNGSGESELLSCHAFT MBH & CO. PATENTE II KG |
发明人 |
BERND SCHMIDT;FRANK HOELTER |
分类号 |
C07C245/20 |
主分类号 |
C07C245/20 |
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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