CA2167406A1 - Methode de preparation de n,n'-dibenzylbispidine - Google Patents

Methode de preparation de n,n'-dibenzylbispidine

Info

Publication number
CA2167406A1
CA2167406A1 CA002167406A CA2167406A CA2167406A1 CA 2167406 A1 CA2167406 A1 CA 2167406A1 CA 002167406 A CA002167406 A CA 002167406A CA 2167406 A CA2167406 A CA 2167406A CA 2167406 A1 CA2167406 A1 CA 2167406A1
Authority
CA
Canada
Prior art keywords
dibenzylbispidine
solvent
benzylpiperidone
dibenzylbispidone
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002167406A
Other languages
English (en)
Inventor
Wolfgang Viergutz
Marco Thyes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2167406A1 publication Critical patent/CA2167406A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/08—Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

On décrit un procédé amélioré pour la préparation de la N,N'-dibenzylbispidine par réaction de la N-benzylpipéridone avec la benzylamine et réduction consécutive.
CA002167406A 1993-07-17 1994-06-28 Methode de preparation de n,n'-dibenzylbispidine Abandoned CA2167406A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4324086A DE4324086A1 (de) 1993-07-17 1993-07-17 Verfahren zur Herstellung von N,N`-Dibenzylbispidin
DEP4324086.0 1993-07-17

Publications (1)

Publication Number Publication Date
CA2167406A1 true CA2167406A1 (fr) 1995-01-26

Family

ID=6493125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002167406A Abandoned CA2167406A1 (fr) 1993-07-17 1994-06-28 Methode de preparation de n,n'-dibenzylbispidine

Country Status (11)

Country Link
EP (1) EP0710238A1 (fr)
JP (1) JPH09500119A (fr)
KR (1) KR960703913A (fr)
AU (1) AU7073394A (fr)
CA (1) CA2167406A1 (fr)
CZ (1) CZ5296A3 (fr)
DE (1) DE4324086A1 (fr)
HU (1) HU9503859D0 (fr)
MX (1) MX9405030A (fr)
PL (1) PL312609A1 (fr)
WO (1) WO1995002599A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115626925A (zh) * 2022-12-08 2023-01-20 山东汇海医药化工有限公司 一种双哌啶的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428792A1 (de) * 1974-06-14 1976-01-02 Knoll Ag Neue antiarrhythmika

Also Published As

Publication number Publication date
AU7073394A (en) 1995-02-13
HU9503859D0 (en) 1996-02-28
WO1995002599A1 (fr) 1995-01-26
KR960703913A (ko) 1996-08-31
MX9405030A (es) 1995-01-31
JPH09500119A (ja) 1997-01-07
CZ5296A3 (en) 1996-04-17
PL312609A1 (en) 1996-04-29
DE4324086A1 (de) 1995-01-19
EP0710238A1 (fr) 1996-05-08

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Legal Events

Date Code Title Description
FZDE Dead