Ligand‐Controlled Regiodivergence in Nickel‐Catalyzed Vinylcyclopropane Rearrangement
作者:Keiichi Irifune、Ken Yamazaki、Takayuki Nakamuro、Masahiro Murakami、Tomoya Miura
DOI:10.1002/anie.202307826
日期:2023.8.14
A Ni0-catalyzed rearrangement of 1,2-disubstituted 1-vinylcyclopropanes was studied. Either of the two product isomers, 1,4- or 1,5-disubstituted cyclopentenes, was selectively obtained depending on the choice of ligands. Experimental and computational investigations of the reaction revealed a clear insight into the origin of such high product selectivity.
研究了Ni 0催化的1,2-二取代1-乙烯基环丙烷的重排。根据配体的选择选择性地获得两种产物异构体,1,4-或1,5-二取代的环戊烯。该反应的实验和计算研究揭示了对如此高产物选择性的起源的清晰见解。