摘要
A series of 2-p-tolylthiopyridine derivatives was directly synthesized via three-component reactions of chalcones, malononitrile, and 4-methylbenzenethiol catalyzed by Et(3)N in DMF under microwave irradiation. It is an efficient and promising synthetic strategy to construct 2-thiopyridine skeleton with the advantage of short time, excellent yield, and convenient operation.
- 出版日期2009-9
- 单位江苏师范大学