Samarium-Promoted Michael Addition between Aroyl Chlorides and Chalcones
作者:Jun Wan、Yongjun Liu、Yuanying Li、Yan Qi
DOI:10.1055/s-0030-1258287
日期:2010.12
A novel Michael addition type reaction between aroyl chlorides and chalcones was realized in the presence of samarium metal when N,N-dimethylformamide was used as a solvent. A variety of 1,4-diketones were thereby synthesized in moderate to good yields. The possible mechanism is also discussed.