Jiadi Zhou, C. Jin, W. Su
Jul 31, 2014
Citations
0
Influential Citations
19
Citations
Journal
Organic Process Research & Development
Abstract
A novel process for the preparation of fluticasone propionate (1), a corticosteroid, is reported. In this paper, compound 2 was used as starting material to prepare 6 by using NaClO or NaBrO which was much cheaper than H5IO6 as an oxidizing agent. Furthermore, toxic, expensive, and pollutive BrCH2F was replaced by AgNO3 and Selectfluor in decarboxylative fluorination.