METHOD FOR PRODUCING MULTICYCLICAL RING SYSTEMS CARRYING AMINO GROUPS
申请人:Sieber Volker
公开号:US20120041216A1
公开(公告)日:2012-02-16
The invention relates to a method for the amination of at least one keto group in a multicyclic ring system comprising at least one keto group into an amino group, using at least one enzyme E having transaminase activity.
directly functionalized to provide novel amines using the borrowing hydrogen methodology. The efficient regio‐ and diastereo‐controlled synthesis of chiral mono‐ and di‐amines was thus achieved using cooperative catalysis between an iridiumcomplex and a Brønstedacid.