Electrochemically Enabled One‐Pot Multistep Synthesis of C19 Androgen Steroids
作者:Florian Sommer、C. Oliver Kappe、David Cantillo
DOI:10.1002/chem.202100446
日期:2021.4
are typically required. Herein, we present mild, safe, and sustainable electrochemical strategies for the preparation of C19 steroids. A reagent and catalyst free protocol for the removal of the C17 side chain of corticosteroids via anodic oxidation has been developed, enabling several one‐pot, multistep procedures for the synthesis of androgen steroids. In addition, simultaneous anodic C17 side chain
Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.
Synthetic Bile Acid Composition, Method, and Preparation
申请人:Kythera Biopharmaceuticals, Inc.
公开号:EP2407475A2
公开(公告)日:2012-01-18
Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.