作者:Shui Hu、Dongqi Wang、Jiexiang Liu、Xingwei Li
DOI:10.1039/c3ob40272j
日期:——
Rhodium(III)-catalyzed oxidative couplings between N-sulfonyl allylamines and activated olefins have been achieved. Only olefination occurred for acrylates, and the butadiene product can be further cyclized under palladium-catalyzed aerobic conditions. The coupling with N,N-dimethylacrylamide followed a cyclization pathway.
铑(III)催化的N-磺酰基烯丙基胺与活化烯烃的氧化偶联反应已经实现。对于丙烯酸酯,仅发生了烯化反应,而丁二烯产物在钯催化的有氧条件下可以进一步环化。N,N-二甲基丙烯酰胺参与的偶联反应遵循了环化途径。