Issue 15, 2020

Pd-Catalyzed one-pot synthesis of vinylsilanes via a three-component tandem reaction

Abstract

A palladium-catalyzed three-component tandem reaction for stereoselective assembly of various tri- or tetrasubstituted vinylsilanes is established. This method enables the construction of two C–Si bonds and two C–C bonds by the disilylation of ortho-vinyl bromobenzenes generated in situ from 1-bromo-2-iodobenzenes and N-tosylhydrazones. More importantly, the substrate scope of this protocol was further demonstrated by the transformation of ortho-vinyl bromobenzenes generated from a range of aryl iodides and N-tosylhydrazone to vinylsilanes.

Graphical abstract: Pd-Catalyzed one-pot synthesis of vinylsilanes via a three-component tandem reaction

Supplementary files

Article information

Article type
Research Article
Submitted
17 May 2020
Accepted
24 Jun 2020
First published
29 Jun 2020

Org. Chem. Front., 2020,7, 2075-2081

Pd-Catalyzed one-pot synthesis of vinylsilanes via a three-component tandem reaction

W. Li, C. Zhang, H. Lu, Y. Wang, G. Deng, Y. Liang and Y. Yang, Org. Chem. Front., 2020, 7, 2075 DOI: 10.1039/D0QO00601G

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