Ni-Catalyzed Reductive Coupling of Heteroaryl Bromides with Tertiary Alkyl Halides
作者:Quan Lin、Hegui Gong、Fan Wu
DOI:10.1021/acs.orglett.2c03598
日期:2022.12.16
We disclose here a nickel-catalyzed reductive coupling of bromopyridines with tertiaryalkyl bromides for the synthesis of alkylated pyridines bearing an all-carbon quaternary center. This strategy features mild conditions, broad substrate scope, and high functional group tolerance. The method reported here offers an alternative solution to the challenging task of forging sterically congested alkylpyridines