Issue 74, 2018

Tri(o-tolyl)phosphine for highly efficient Suzuki coupling of propargylic carbonates with boronic acids

Abstract

A highly efficient catalytic system consisting of Pd2(dba)3·CHCl3 and tri(o-tolyl)phosphine has been identified for the coupling of propargylic carbonates with different types of organo boronic acids at room temperature. Excellent central-to-axial chirality transfer was also demonstrated.

Graphical abstract: Tri(o-tolyl)phosphine for highly efficient Suzuki coupling of propargylic carbonates with boronic acids

Supplementary files

Article information

Article type
Communication
Submitted
26 May 2018
Accepted
01 Aug 2018
First published
02 Aug 2018

Chem. Commun., 2018,54, 10451-10454

Tri(o-tolyl)phosphine for highly efficient Suzuki coupling of propargylic carbonates with boronic acids

J. Xiao, H. Luo, S. Huang, H. Qian and S. Ma, Chem. Commun., 2018, 54, 10451 DOI: 10.1039/C8CC04186E

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