Lewis acid mediated cyclisations of silylated methylenecyclopropyl hydrazones


Patient, L., Berry, M. B., Coles, S. J., Hursthouse, M. B. and Kilburn, J. D. (2003) Lewis acid mediated cyclisations of silylated methylenecyclopropyl hydrazones. Chemical Communications, (20), 2552-2553. (doi: 10.1039/b306636c).

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Description/Abstract

Silylated methylenecyclopropyl hydrazones on treatment with BF3.Et2O cyclise to give heterocyclic products involving a novel sequence of hydride and silyl shifts via a series of increasingly stable cationic intermediates.

Item Type: Article
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Keywords: cycloaddition, aldehydes, acylhydrazones, additions, ketones
Subjects: Q Science
Q Science > QD Chemistry
Divisions: University Structure - Pre August 2011 > School of Chemistry
ePrint ID: 20059
Date Deposited: 22 Feb 2006
Last Modified: 27 Mar 2014 18:09
URI: http://eprints.soton.ac.uk/id/eprint/20059

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