[EN] PROCESS FOR THE SYNTHESIS OF N-SUBSTITUTED beta -AMINO NITRILES THROUGH THE RING OPENING OF AZIRIDINES [FR] PROCEDE DE SYNTHESE DE DOLLAR G(B)-AMINO NITRILES N SUBSTITUES A TRAVERS L'OUVERTURE DE CYCLE D'AZIRIDINES
[EN] PROCESS FOR THE SYNTHESIS OF N-SUBSTITUTED beta -AMINO NITRILES THROUGH THE RING OPENING OF AZIRIDINES<br/>[FR] PROCEDE DE SYNTHESE DE DOLLAR G(B)-AMINO NITRILES N SUBSTITUES A TRAVERS L'OUVERTURE DE CYCLE D'AZIRIDINES
申请人:COUNCIL SCIENT IND RES
公开号:WO2004050606A1
公开(公告)日:2004-06-17
The present invention comprises the simultaneous ring opening and concomitan N-substitution of various N-tosyl aziridines with different aliphatic and aromatic nitriles in presence of catalytic amount of metal triflates to afford different N-substituted β-amino nitriles in excellent yields and selectivities.