Synthesis of biologically active pyridoimidazole/imidazobenzothiazole annulated polyheterocycles using cyanuric chloride in water
作者:Anand Kumar Pandey、Rashmi Sharma、Awantika Singh、Sanjeev Shukla、Kumkum Srivastava、Sunil K. Puri、Brijesh Kumar、Prem M. S. Chauhan
DOI:10.1039/c4ra03415e
日期:——
An efficient and mild protocol for rapid access to N-fused polyheterocycles via Pictet–Spengler type 6-endo cyclization by cyanuric chloride in aqueous medium has been developed.