Synthesis and Diels−Alder Reactions of 4-Vinylimidazoles
- 4 April 2001
- journal article
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 3 (9), 1319-1322
- https://doi.org/10.1021/ol015687m
Abstract
[structure in text] The synthesis of several 4-vinylimidazoles via Stille cross-coupling reactions of the corresponding protected 4-iodoimidazoles with tributylvinylstannane is described. These heterocyclic dienes are shown to be effective partners in the Diels-Alder reaction, providing adducts in good yield and exhibiting useful levels of isomer selectivity and stereoselectivity (endo/exo).Keywords
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