Investigation of the Reaction of Chloroacetyl Chloride with 1,5-Benzothiazepines: Selective Synthesis of Azeto[2,1-d][1,5]benzothiazepines by Green Chemical Methods and Their Biological Activity
作者:Anshu Dandia、Ruby Singh、Rekha Sharma、Dharmendra Singh
DOI:10.1080/10426500802062236
日期:2008.11.7
An efficient and exclusive synthesis of the tricyclic azeto[2,1-d][1,5]benzothiazepine ring system has been developed. By use of microwave irradiation in the presence of basic alumina, the reaction time has been brought down from hours to minutes with improved yields in comparison to conventional heating. Antimicrobial screening of the synthesized compounds has shown promising activity.
已开发出三环氮杂环[2,1-d][1,5]苯并硫氮杂环系统的高效且独特的合成方法。通过在碱性氧化铝存在下使用微波辐射,与传统加热相比,反应时间从几小时缩短到几分钟,产率提高。合成化合物的抗菌筛选显示出有希望的活性。