Invention Grant
- Patent Title: Synthesis of equol
- Patent Title (中): 雌马酚的合成
-
Application No.: US13058558Application Date: 2009-08-12
-
Publication No.: US08969596B2Publication Date: 2015-03-03
- Inventor: Bert Steffan
- Applicant: Bert Steffan
- Agency: Sonapat LLC
- Priority: EP08162407 20080814
- International Application: PCT/EP2009/060450 WO 20090812
- International Announcement: WO2010/018199 WO 20100218
- Main IPC: C07D311/74
- IPC: C07D311/74 ; C07D311/34 ; C07D311/38
Abstract:
Subject of the invention is a method for the production of isoflavanes from isoflavones, whereby in a first reaction step (a) the 4-keto group of the isoflavone is reduced in a enantioselective manner, whilst the 2,3-double bond is maintained, to the 4-hydroxy compound.
Public/Granted literature
- US20120094336A1 SYNTHESIS OF EQUOL Public/Granted day:2012-04-19
Information query
