Reactivity of vinylidene-π-allyl palladium(<scp>ii</scp>) species
作者:Can Li、Zhengnan Zhou、Yuling Li、Yinlong Guo、Shengming Ma
DOI:10.1039/d2cc06871k
日期:——
The reactivity of a new type of organometallicintermediate, vinylidene-π-allyl palladium species, has been demonstrated: the reaction between 4-alken-2-ynyl carbonates and stabilized carbon nucleophiles afforded functionalized 1,2,3,-butatriene compounds in moderate to high yields and excellent regioselectivities.