Global Patent Index - EP 1206438 A1

EP 1206438 A1 20020522 - N-SUBSTITUTED NOREPHEDRINE CHIRAL DERIVATIVES, THEIR PREPARATION AND THEIR USE FOR THE SYNTHESIS OF OPTICALLY ACTIVE FUNCTIONALISED COMPOUNDS BY HYDROGEN TRANSFER

Title (en)

N-SUBSTITUTED NOREPHEDRINE CHIRAL DERIVATIVES, THEIR PREPARATION AND THEIR USE FOR THE SYNTHESIS OF OPTICALLY ACTIVE FUNCTIONALISED COMPOUNDS BY HYDROGEN TRANSFER

Title (de)

CHIRALE N-SUBSTITUIERTE NOREPHEDRINDERIVATE, IHRE HERSTELLUNG UND IHRE ANWENDUNG ZUR SYNTHESE VON OPTISCH AKTIVEN FUNKTIONALISIERTEN VERBINDUNGEN DURCH WASSERSTOFFÜBERTRAGUNG

Title (fr)

DERIVES CHIRAUX i N /i -SUBSTITUES DE LA NOREPHEDRINE, LEUR PREPARATION ET LEUR UTILISATION POUR LA SYNTHESE DE COMPOSES FONCTIONNALISES OPTIQUEMENT ACTIFS PAR TRANSFERT D'HYDROGENE

Publication

EP 1206438 A1 20020522 (FR)

Application

EP 00958632 A 20000727

Priority

  • FR 0002161 W 20000727
  • FR 9909864 A 19990729

Abstract (en)

[origin: FR2796938A1] The invention concerns the use of an optically active N-substituted norephedrine chiral derivative as ligand in an enantioselective reduction of unsaturated compounds bearing functional groups by a hydrogen transfer process. The invention also concerns a method for enantioselective reduction of unsaturated compounds bearing functional groups by a hydrogen transfer process and the metal complexes obtainable by said method.

IPC 1-7

C07C 67/31; C07B 53/00; C07C 29/145; C07C 215/30; C07D 307/52; C07F 15/00

IPC 8 full level

C07B 53/00 (2006.01); C07C 29/143 (2006.01); C07C 67/31 (2006.01); C07C 215/32 (2006.01); C07C 217/58 (2006.01); C07D 307/52 (2006.01); C07F 17/02 (2006.01)

CPC (source: EP US)

C07B 53/00 (2013.01 - EP US); C07C 29/143 (2013.01 - EP US); C07C 67/31 (2013.01 - EP US); C07C 215/32 (2013.01 - EP US); C07C 217/58 (2013.01 - EP US); C07D 307/52 (2013.01 - EP US); C07F 17/02 (2013.01 - EP US); C07B 2200/07 (2013.01 - EP US)

C-Set (source: EP US)

  1. C07C 67/31 + C07C 69/675
  2. C07C 29/143 + C07C 33/22

Citation (search report)

See references of WO 0109077A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

FR 2796938 A1 20010202; FR 2796938 B1 20040402; AU 7008900 A 20010219; EP 1206438 A1 20020522; US 2002193347 A1 20021219; WO 0109077 A1 20010208

DOCDB simple family (application)

FR 9909864 A 19990729; AU 7008900 A 20000727; EP 00958632 A 20000727; FR 0002161 W 20000727; US 5965202 A 20020129