Exploring the reactivity of 2-trichloromethylbenzoxazoles for access to substituted benzoxazolesTools Lester, Roy P., Bham, Travis, Bousfield, Thomas W., Lewis, William and Camp, Jason E. (2016) Exploring the reactivity of 2-trichloromethylbenzoxazoles for access to substituted benzoxazoles. Journal of Organic Chemistry, 84 (24). pp. 12472-12477. ISSN 1520-6904 Full text not available from this repository.
Official URL: http://pubs.acs.org/doi/abs/10.1021/acs.joc.6b02315
AbstractThe reactivity of 2-trichloromethylbenzoxazoles towards various nucleophiles, under metal free or iron-catalyzed conditions, for the synthesis of substituted benzoxazoles is described. These methods allow for selective substitution at either the 2- or 2’- position of the benzoxazoles using the same starting materials / reagents. This approach allows for the controlled synthesis of a variety of key derivatives from a single 2-trichloromethylbenzoxazole starting material.
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