DE19602679A1 - Disproportionierung von Aminen zur Herstellung sekundärer Amine - Google Patents

Disproportionierung von Aminen zur Herstellung sekundärer Amine

Info

Publication number
DE19602679A1
DE19602679A1 DE1996102679 DE19602679A DE19602679A1 DE 19602679 A1 DE19602679 A1 DE 19602679A1 DE 1996102679 DE1996102679 DE 1996102679 DE 19602679 A DE19602679 A DE 19602679A DE 19602679 A1 DE19602679 A1 DE 19602679A1
Authority
DE
Germany
Prior art keywords
catalyst
disproportionation
amine
nickel
rhodium
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.)
Withdrawn
Application number
DE1996102679
Other languages
German (de)
English (en)
Inventor
Gamini Ananda Vedage
John Nelson Armor
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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
Priority claimed from US08/382,739 external-priority patent/US5574189A/en
Priority claimed from US08/393,145 external-priority patent/US5567847A/en
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE19602679A1 publication Critical patent/DE19602679A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/64—Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE1996102679 1995-02-02 1996-01-25 Disproportionierung von Aminen zur Herstellung sekundärer Amine Withdrawn DE19602679A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/382,739 US5574189A (en) 1995-02-02 1995-02-02 Hydrogenation of nitriles to produce amines
US08/393,145 US5567847A (en) 1995-02-21 1995-02-21 Disproportionation of amines to produce secondary amines

Publications (1)

Publication Number Publication Date
DE19602679A1 true DE19602679A1 (de) 1996-08-08

Family

ID=27009895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996102679 Withdrawn DE19602679A1 (de) 1995-02-02 1996-01-25 Disproportionierung von Aminen zur Herstellung sekundärer Amine

Country Status (2)

Country Link
JP (1) JP2980161B2 (ja)
DE (1) DE19602679A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114436852B (zh) * 2020-11-03 2024-05-07 中国石油化工股份有限公司 己二腈加氢制备己二胺的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801751A (en) * 1986-09-30 1989-01-31 Air Products And Chemicals, Inc. Process for the disproportionation of alkylated aromatic primary amines
US4935545A (en) * 1986-09-30 1990-06-19 Air Products And Chemicals, Inc. Process for the disproportionation of alkylated aromatic primary amines
US5130491A (en) * 1990-09-17 1992-07-14 Texaco Chemical Company Continuous preparation of secondary amines from nitriles using a nickel catalyst
US5235108A (en) * 1989-02-24 1993-08-10 Engelhard De Meern B.V Process for preparing secondary alkylamine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801751A (en) * 1986-09-30 1989-01-31 Air Products And Chemicals, Inc. Process for the disproportionation of alkylated aromatic primary amines
US4935545A (en) * 1986-09-30 1990-06-19 Air Products And Chemicals, Inc. Process for the disproportionation of alkylated aromatic primary amines
US5235108A (en) * 1989-02-24 1993-08-10 Engelhard De Meern B.V Process for preparing secondary alkylamine
US5130491A (en) * 1990-09-17 1992-07-14 Texaco Chemical Company Continuous preparation of secondary amines from nitriles using a nickel catalyst

Also Published As

Publication number Publication date
JP2980161B2 (ja) 1999-11-22
JPH08245523A (ja) 1996-09-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee