Issue 9, 2015

Catalytic intramolecular carbonyl–ene reaction with ketones: evidence for a retro–ene process

Abstract

The ene-process with unsaturated ketones was catalyzed by Lewis acids such as bismuth or indium triflates. Unlike aldehydes, the reverse ene-process occurs with ketones, resulting in incomplete conversions, as shown by control experiments and analysis by ESI-MS.

Graphical abstract: Catalytic intramolecular carbonyl–ene reaction with ketones: evidence for a retro–ene process

Supplementary files

Article information

Article type
Paper
Submitted
21 May 2015
Accepted
22 Jul 2015
First published
23 Jul 2015

New J. Chem., 2015,39, 7453-7458

Author version available

Catalytic intramolecular carbonyl–ene reaction with ketones: evidence for a retro–ene process

P. Tremel, C. Iacobucci, L. Massi, S. Olivero, J.-F. Gal and E. Duñach, New J. Chem., 2015, 39, 7453 DOI: 10.1039/C5NJ01286D

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