Preparation of Alkyl Alkynyl Sulfones and Cyclic Vinyl Sulfones from Alkynyl(aryl)iodonium Salts

Rodríguez, Arantxa and Moran, Wesley J. (2016) Preparation of Alkyl Alkynyl Sulfones and Cyclic Vinyl Sulfones from Alkynyl(aryl)iodonium Salts. The Journal of Organic Chemistry, 81 (6). pp. 2543-2548. ISSN 0022-3263

[+][-]

Abstract

The reaction of alkyl sulfinates with alkynyl(aryl)iodonium salts provides a facile access in to otherwise difficult to obtain alkyl alkynyl sulfones and cyclic vinyl sulfones via 1,2-rearrangement or 1,5-CH insertion respectively. In benzyl sulfinates, 1,5-CH insertion is not possible so addition to the aromatic ring occurs followed by ring expansion to generate novel bicyclic sulfones.

Information

URI:

https://eprints.hud.ac.uk/id/eprint/27923

URI:

https://eprints.hud.ac.uk/id/eprint/27923

URI:

https://eprints.hud.ac.uk/id/eprint/27923

Title:

Preparation of Alkyl Alkynyl Sulfones and Cyclic Vinyl Sulfones from Alkynyl(aryl)iodonium Salts

Creators:

Rodríguez, Arantxa and Moran, Wesley J.

Identification Number: