Highly regio- and diastereoselective Cu-catalyzed hydroborylation and hydrosilylation of difluorocyclopropenes with B2pin2 and PhMe2Si–Bpin

Xianghu Zhao; Sixue Xu; Jingjing He; Yao Zhou; Song Cao

doi:10.1039/C9QO00580C

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Highly regio- and diastereoselective Cu-catalyzed hydroborylation and hydrosilylation of difluorocyclopropenes with B₂pin₂ and PhMe₂Si–Bpin†

Xianghu Zhao,^a Sixue Xu,^a Jingjing He,^a Yao Zhou^a and Song Cao

*^a

Author affiliations

* Corresponding authors

^a Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai 200237, China
E-mail: scao@ecust.edu.cn

Abstract

An efficient synthetic method for preparing trans-difluorocyclopropyl boronates and trans-difluorocyclopropyl silanes was easily achieved through a copper-catalyzed hydroborylation and hydrosilylation of difluorocyclopropenes with bis(pinacolato)diboron and silylboronate, respectively.

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Article information

DOI: https://doi.org/10.1039/C9QO00580C
Article type: Research Article
Submitted: 30 Apr 2019
Accepted: 31 May 2019
First published: 31 May 2019

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Org. Chem. Front., 2019,6, 2539-2543

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Highly regio- and diastereoselective Cu-catalyzed hydroborylation and hydrosilylation of difluorocyclopropenes with B₂pin₂ and PhMe₂Si–Bpin

X. Zhao, S. Xu, J. He, Y. Zhou and S. Cao, Org. Chem. Front., 2019, 6, 2539 DOI: 10.1039/C9QO00580C

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