Issue 17, 2019

Synthesis of unsymmetrical B2E2 and B2E3 heterocycles by borylene insertion into boradichalcogeniranes

Abstract

We report the selective insertion of a range of borylene fragments into the E–E bonds (E = S, Se, Te) of cyclic boron dichalcogenides. This method provides facile synthetic access to a variety of symmetrical and unsymmetrical four- and five-membered rings.

Graphical abstract: Synthesis of unsymmetrical B2E2 and B2E3 heterocycles by borylene insertion into boradichalcogeniranes

Supplementary files

Article information

Article type
Edge Article
Submitted
06 Feb 2019
Accepted
18 Mar 2019
First published
19 Mar 2019
This article is Open Access

All publication charges for this article have been paid for by the Royal Society of Chemistry
Creative Commons BY-NC license

Chem. Sci., 2019,10, 4662-4666

Synthesis of unsymmetrical B2E2 and B2E3 heterocycles by borylene insertion into boradichalcogeniranes

S. Liu, M. Légaré, A. Hofmann, A. Rempel, S. Hagspiel and H. Braunschweig, Chem. Sci., 2019, 10, 4662 DOI: 10.1039/C9SC00657E

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