专利名称：Process for the preparation of substituted
3-aminobenzonitriles
发明人：Richard Breitschuh,Benoit Pugin,Adriano
Indolese,Verena Gisin
申请号：US08/817858申请日：19970801公开号：US05883283A公开日：19990316
摘要：The invention relates to a process for the preparation of substituted 3-amninobenzonitriles, which comprises reacting the appropriate substituted 3-aminochlorobenzene with a cyano-donating reagent, and to the compounds therebyproduced. The compounds are intermediates, which after further reaction, produce 1,2,3-benzothiadiazole-derivatives having plant immunizing properties.
申请人：NOVARTIS FINANCE CORPORATION
代理人：Hesna J. Pfeiffer
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