高含量茚虫威产品的合成

Synthesis of High Purity Indoxacarb

讨论了高含量茚虫威原药的合成方法,对关键的脱苄和产品合成进行了探讨,发现了一种新的复合催化剂,所得茚虫威产品的含量≥95%,总收率≥93%。

This paper discusses the methods for synthesizing Indoxacarb technical with high active ingredient.The key processes of debenzylation and production compositing are studied in details.A new complex catalyst is found and used.The content of the product is 98% with the recovery of above 93%.