The Michael Addition of Active Methylene Compounds to Chalcone Derivatives using a Catalytic Amount of Iodine and K<sub>2</sub>CO<sub>3</sub> at Room Temperature
作者:Yi-Ming Ren、Chun Cai
DOI:10.3184/174751911x12984726527461
日期:2011.3
A convenient method for the Michael addition of activemethylenecompounds to chalcone derivatives has been developed using the inexpensive and environmentally friendly reagent I2/K2CO3 at room temperature. The method is mild and proceeds with good to high yields.