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Mechanistic insights and new products of the reaction of steroid sapogenins with NaNO2 and BF3.Et2O in acetic acid. | LitMetric

Mechanistic insights and new products of the reaction of steroid sapogenins with NaNO2 and BF3.Et2O in acetic acid.

Steroids

Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, 07000, Apdo, Postal 14-740, México, D.F., Mexico.

Published: July 2008

A detailed analysis of the course of the reaction of steroid sapogenins with NaNO(2) and BF(3).Et(2)O in acetic acid is presented and some evidences on the involved mechanism are provided. Two new products of the studied reaction were isolated and unambiguously characterized with the aid of NMR and single crystal X-ray diffraction.

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Source
http://dx.doi.org/10.1016/j.steroids.2008.02.003DOI Listing

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