Issue 83, 2021

Pd-Catalyzed allylic C–H activation to seven-membered N,O-heterocycles

Abstract

Pd-catalyzed allylic C–H activation of simple olefins allows an easy entry to seven-membered N,O-heterocycles such as 1,4-benzoxazepines (1,4-BZOs), 1,4-benzodiazepinones (1,4-BZDs) and 1,4-oxazepanes in good to excellent yields. Straightforward derivatization of the olefinated 1,4-BZO shows the synthetic utility of this methodology.

Graphical abstract: Pd-Catalyzed allylic C–H activation to seven-membered N,O-heterocycles

Supplementary files

Article information

Article type
Communication
Submitted
26 Jul 2021
Accepted
20 Sep 2021
First published
20 Sep 2021

Chem. Commun., 2021,57, 10915-10918

Pd-Catalyzed allylic C–H activation to seven-membered N,O-heterocycles

Á. Velasco-Rubio, J. A. Varela and C. Saá, Chem. Commun., 2021, 57, 10915 DOI: 10.1039/D1CC04056A

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