A new entry for the synthesis of 3-alkyl substituted 5-vinyloxazolidin-2-one derivatives 2 from cis-2-butenylene-1,4-dicarbonate 1 and primary amines mediated by palladium–phosphine catalysts is described. The scope and limitation, a plausible mechanism, and an asymmetric version of the reaction are also discussed.
3-烷基的合成新条目取代的5- vinyloxazolidin -2-酮衍
生物2从顺-2-亚
丁烯基-1,4-二
碳酸酯1和通过
钯膦催化剂介导的
伯胺进行说明。还讨论了反应的范围和局限性,合理的机理和不对称形式。