摘要
以(2,3-二氯-4-羟基苯基)偶氮苯为原料,制备了2,3-二氯-4-羟基苯胺,收率为90%;然后与1-甲基环己基甲酰氯反应制备标题化合物环酰菌胺,此步反应收率达92.4%。两步反应总收率为83.2%。
The fungicide of fenhexamid was synthesized by reacting l-methylcylohexanecarboxylic acid chloride with 4-hydroxy-2,3-dichloroaniline prepared by reducing of （2,3-dichloro-4-hydroxyphenyl）phenyldiazene（the yield was 90%）. The fenhexamid yield was 92.4% and the whole yield of the two reactions was 83.2%.
出处
《农药》
CAS
北大核心
2009年第5期333-334,共2页
Agrochemicals
关键词
环酰菌胺
杀菌剂
灰霉病
合成
fenhexamid
fungicide
grey mold
synthesis
