EP 3810623 A1 20210428 - A NOVEL PROCESS FOR THE PREPARATION OF SGLT-2 INHIBITORS
Title (en)
A NOVEL PROCESS FOR THE PREPARATION OF SGLT-2 INHIBITORS
Title (de)
NEUES VERFAHREN ZUR HERSTELLUNG VON SGLT-2-INHIBITOREN
Title (fr)
NOUVEAU PROCÉDÉ DE PRÉPARATION D'INHIBITEURS DE SGLT-2
Publication
Application
Priority
- EP 2018025170 W 20180625
- EP 2019025192 W 20190621
Abstract (en)
[origin: WO2020001812A1] The present invention relates to a novel process for the preparation of SGLT-2 inhibitors via addition of a hydroxymethylene group in an open chain intermediate, readily accessible from D-glucose.
IPC 8 full level
C07C 43/18 (2006.01); C07F 7/18 (2006.01); C07H 7/04 (2006.01); C07H 9/04 (2006.01); C07H 23/00 (2006.01)
CPC (source: EP)
C07F 7/1804 (2013.01); C07H 1/00 (2013.01); C07H 7/04 (2013.01); C07H 9/04 (2013.01); C07H 23/00 (2013.01)
Citation (search report)
See references of WO 2020001812A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2019025192 W 20190621; EP 19742290 A 20190621