Rhodium-Complex-Catalyzed Addition Reactions of Chloroacetyl Chlorides to Alkynes
作者:Taigo Kashiwabara、Kouichiro Fuse、Ruimao Hua、Masato Tanaka
DOI:10.1021/ol802260w
日期:2008.12.4
The addition reaction of chloroacetyl chloride derivatives with terminal alkynes was found to be catalyzed by Rh(acac)(CO)(AsPh(3)) to afford (Z)-1,4-dichloro-3-buten-2-one derivatives, which displayed diverse reactivities in synthetic elaboration.
氯乙酰氯衍生物与末端炔烃的加成反应被Rh(acac)(CO)(AsPh(3))催化,得到(Z)-1,4-dichloro-3-buten-2-one衍生物,在合成工艺中显示出多种反应性。