Issue 17, 2022

A stable silylborane with diminished boron Lewis acidity

Abstract

A new dimethyl(phenyl)silylborane having a naphthalene-1,8-diaminato (dan) substituent on the boron center, PhMe2Si–B(dan), was synthesized. Owing to the diminished boron Lewis acidity, it is highly stable toward air. Synthetic application of the silylborane to catalytic silylboration and silylation of alkynes is also described.

Graphical abstract: A stable silylborane with diminished boron Lewis acidity

Supplementary files

Article information

Article type
Communication
Submitted
29 Mar 2022
Accepted
08 Apr 2022
First published
08 Apr 2022

Dalton Trans., 2022,51, 6543-6546

Author version available

A stable silylborane with diminished boron Lewis acidity

H. Yoshida, Y. Izumi, Y. Hiraoka, K. Nakanishi, M. Nakamoto, S. Hatano and M. Abe, Dalton Trans., 2022, 51, 6543 DOI: 10.1039/D2DT00962E

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