Preparation and Reactions of Heteroarylmethylzinc Reagents
作者:Nadja M. Barl、Elodie Sansiaume-Dagousset、Gabriel Monzón、Andreas J. Wagner、Paul Knochel
DOI:10.1021/ol500790p
日期:2014.5.2
We report a general preparation of heteroarylmethylzinc chlorides by directzincinsertion into heteroarylmethyl chlorides, along with a facile and straightforward synthesis of these heterocyclic chloromethyl precursors. We demonstrate that heteroarylmethylzinc reagents undergo various reactions including cross-couplings, allylations, acylations, and addition reactions to aldehydes, leading to polyfunctional