摘要
在有机合成中,Vilsmeier反应一直是广泛应用的一类有机反应,其中Vilsmeier试剂是取代酰胺和卤化物形成的混合物。在Vilsmeier试剂的作用下,反应物发生甲酰化、氯化甲酰化、芳香化、重排、脱水、环化等反应,制备了大量在农药、染料和医药方面具有重要应用价值的化合物。本文主要介绍了ɑ-羰基二硫缩烯酮的Vilsmeier反应。
The Vilsmeier reaction had historically been a topic of great interest to organic chemists, The Vilsmeier reaction provided a facile entry into large numbers of aromatic and het-eroaromatic systems. Acylation, chloroformylation, aromatization, rearrangement, dehydration and cyclization were the most reactions of Vilsmeier reagents. The application of Vilsmeier reagents in ɑ-oxoketenedithioaeetal in recent years was introduced.
作者
王皓玥
张伟
任传清
WANG Haoyue;ZHANG Wei;REN Chuanqing(Shaanxi Key laboratory of Catalysis,Hanzhong 723001,China;School of Chemical & Environmental Science,ShaanxiUniversity of Techology,Hanzhong 723000,China)
出处
《化工技术与开发》
CAS
2019年第10期25-27,共3页
Technology & Development of Chemical Industry
基金
陕西省科技厅项目(2017JQ2029)
陕西理工大学人才启动项目[SLGQD13(2)-5]