Issue 7, 2017

Copper-catalyzed highly selective approach to 2-boroallylic silanes from allenylsilanes

Abstract

A highly chemo- and regioselective copper-catalyzed borylcupration of 1,2-allenylsilanes affords 2-borylallylsilanes by applying the ligand effect. Many synthetically attractive functional groups are well tolerated. As demonstrated, such 2-borylallylsilanes are very useful dimetallic reagents in organic synthesis. A rationale for the regioselectivity switch is provided.

Graphical abstract: Copper-catalyzed highly selective approach to 2-boroallylic silanes from allenylsilanes

Supplementary files

Article information

Article type
Research Article
Submitted
18 fev 2017
Accepted
20 mar 2017
First published
21 mar 2017

Org. Chem. Front., 2017,4, 1261-1265

Copper-catalyzed highly selective approach to 2-boroallylic silanes from allenylsilanes

L. Song, W. Yuan and S. Ma, Org. Chem. Front., 2017, 4, 1261 DOI: 10.1039/C7QO00135E

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