Convenient Preparation of a Cyclopropanation Reagent: α-Siloxymethyliron Complex
- 1 April 1996
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 26 (7) , 1371-1377
- https://doi.org/10.1080/00397919608003498
Abstract
A convenient preparation of α-siloxymethyliron complex (7) was developed from commercially available s-trioxane and/or paraformaldehyde. For synthetic utility, iron methylidene complex (8) was generated in situ from the α-siloxymethyliron complex (7) and cyclopropanes (10) by treatment with alkenes.Keywords
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