Borylation of Unactivated C(sp

Autor: Ge, Zhang, Meng-Yao, Li, Wen-Bo, Ye, Zhi-Tao, He, Chen-Guo, Feng, Guo-Qiang, Lin
Rok vydání: 2021
Zdroj: Organic letters. 23(8)
ISSN: 1523-7052
Popis: A palladium-catalyzed alkyl C-H borylation with bromide as a traceless directing group is described, providing a convenient approach to access alkyl boronates bearing a β-all-carbon quaternary stereocenter. The protocol features a broad substrate scope, excellent site selectivity, and good functional group tolerance.
Databáze: OpenAIRE
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