CA2157191C - Procede d'hydrogenation d'imines - Google Patents

Procede d'hydrogenation d'imines Download PDF

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Publication number
CA2157191C
CA2157191C CA002157191A CA2157191A CA2157191C CA 2157191 C CA2157191 C CA 2157191C CA 002157191 A CA002157191 A CA 002157191A CA 2157191 A CA2157191 A CA 2157191A CA 2157191 C CA2157191 C CA 2157191C
Authority
CA
Canada
Prior art keywords
process according
phenyl
acid
benzyl
phosphine
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.)
Expired - Lifetime
Application number
CA002157191A
Other languages
English (en)
Other versions
CA2157191A1 (fr
Inventor
Hans-Peter Jalett
Felix Spindler
Hans-Ulrich Blaser
Reinhard Georg Hanreich
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.)
Syngenta Participations AG
Original Assignee
Syngenta Participations AG
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 Syngenta Participations AG filed Critical Syngenta Participations AG
Priority claimed from PCT/EP1995/000221 external-priority patent/WO1995021151A1/fr
Publication of CA2157191A1 publication Critical patent/CA2157191A1/fr
Application granted granted Critical
Publication of CA2157191C publication Critical patent/CA2157191C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procédé d'hydrogénation d'imines au moyen de l'hydrogène, à une pression élevée, en présence de catalyseurs à l'iridium et avec ou sans solvant inerte, le mélange réactionnel contenant un chlorure, bromure ou iodure métallique ou d'ammonium ainsi qu'un acide.
CA002157191A 1994-02-02 1995-01-21 Procede d'hydrogenation d'imines Expired - Lifetime CA2157191C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH309/94-0 1994-02-02
CH30994 1994-02-02
PCT/EP1995/000221 WO1995021151A1 (fr) 1994-02-02 1995-01-21 Procede d'hydrogenation d'imines

Publications (2)

Publication Number Publication Date
CA2157191A1 CA2157191A1 (fr) 1995-08-10
CA2157191C true CA2157191C (fr) 2005-10-25

Family

ID=35311584

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002157191A Expired - Lifetime CA2157191C (fr) 1994-02-02 1995-01-21 Procede d'hydrogenation d'imines

Country Status (1)

Country Link
CA (1) CA2157191C (fr)

Also Published As

Publication number Publication date
CA2157191A1 (fr) 1995-08-10

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Effective date: 20150121