EP 1912936 A2 20080423 - STEREOSELECTIVE SYNTHESIS OF 3,4-DISUBSTITUTED CYCLOPENTANONES AND RELATED COMPOUNDS
Title (en)
STEREOSELECTIVE SYNTHESIS OF 3,4-DISUBSTITUTED CYCLOPENTANONES AND RELATED COMPOUNDS
Title (de)
STEREOSELEKTIVE SYNTHESE VON 3,4-DISUBSTITUIERTEN CYCLOPENTANONEN UND VERWANDTE VERBINDUNGEN
Title (fr)
SYNTHESE STEREOSELECTIVE DE CYCLOPENTANONES 3,4-DISUBSTITUES ET COMPOSES CORRESPONDANTS
Publication
Application
Priority
- IB 2006002060 W 20060713
- US 70023505 P 20050718
Abstract (en)
[origin: WO2007010387A2] Methods and materials for preparing optically active 3,4-disubstituted cyclopentanones are disclosed. The method includes hydrolyzing one or more compounds represented by Formula (13), or removing an ester moiety from a compound represented by Formula (18).
IPC 8 full level
C07C 317/12 (2006.01); C07C 45/51 (2006.01); C07C 49/395 (2006.01); C07C 229/28 (2006.01); C07C 309/25 (2006.01); C07C 321/22 (2006.01)
CPC (source: EP)
C07C 45/518 (2013.01); C07C 51/09 (2013.01); C07C 67/343 (2013.01); C07C 69/757 (2013.01); C07C 309/25 (2013.01); C07C 319/20 (2013.01); C07C 321/22 (2013.01); C07C 323/65 (2013.01); C07B 2200/07 (2013.01); C07C 2601/08 (2017.04)
C-Set (source: EP)
Citation (search report)
See references of WO 2007010387A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007010387 A2 20070125; WO 2007010387 A3 20070426; WO 2007010387 B1 20070712; AR 057465 A1 20071205; CA 2615490 A1 20070125; EP 1912936 A2 20080423; JP 2007023040 A 20070201; TW 200745012 A 20071216
DOCDB simple family (application)
IB 2006002060 W 20060713; AR P060103055 A 20060717; CA 2615490 A 20060713; EP 06779907 A 20060713; JP 2006195461 A 20060718; TW 95126012 A 20060717