EP 0710238 A1 19960508 - METHOD OF PREPARING N,N'-DIBENZYLBISPIDINE
Title (en)
METHOD OF PREPARING N,N'-DIBENZYLBISPIDINE
Title (de)
VERFAHREN ZUR HERSTELLUNG VON N,N'-DIBENZYLBISPIDIN
Title (fr)
PROCEDE DE PREPARATION DE LA N,N'-DIBENZYLBISPIDINE
Publication
Application
Priority
- DE 4324086 A 19930717
- EP 9402101 W 19940628
Abstract (en)
[origin: CA2167406A1] Described is an improved method of preparing N,N'-dibenzylbispidine by reacting N-benzylpiperidone with benzylamine and subsequent reduction.
IPC 1-7
IPC 8 full level
C07D 471/08 (2006.01)
CPC (source: EP KR)
C07D 471/08 (2013.01 - EP KR)
Citation (search report)
See references of WO 9502599A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
DE 4324086 A1 19950119; AU 7073394 A 19950213; CA 2167406 A1 19950126; CZ 5296 A3 19960417; EP 0710238 A1 19960508; HU 9503859 D0 19960228; JP H09500119 A 19970107; KR 960703913 A 19960831; MX 9405030 A 19950131; PL 312609 A1 19960429; WO 9502599 A1 19950126
DOCDB simple family (application)
DE 4324086 A 19930717; AU 7073394 A 19940628; CA 2167406 A 19940628; CZ 5296 A 19940628; EP 9402101 W 19940628; EP 94919667 A 19940628; HU 9503859 A 19940628; JP 50431495 A 19940628; KR 19960700211 A 19960116; MX 9405030 A 19940701; PL 31260994 A 19940628