JPS57203041A - Di(4-aminophenyl)methane catalytic hydrogenation - Google Patents

Di(4-aminophenyl)methane catalytic hydrogenation

Info

Publication number
JPS57203041A
JPS57203041A JP57090051A JP9005182A JPS57203041A JP S57203041 A JPS57203041 A JP S57203041A JP 57090051 A JP57090051 A JP 57090051A JP 9005182 A JP9005182 A JP 9005182A JP S57203041 A JPS57203041 A JP S57203041A
Authority
JP
Japan
Prior art keywords
aminophenyl
catalytic hydrogenation
methane catalytic
methane
hydrogenation
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.)
Pending
Application number
JP57090051A
Other languages
English (en)
Inventor
Efu Aren Geerii
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.)
Bayer Corp
Original Assignee
Mobay Corp
Mobay Chemical Co
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 Mobay Corp, Mobay Chemical Co filed Critical Mobay Corp
Publication of JPS57203041A publication Critical patent/JPS57203041A/ja
Pending 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
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/70—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines
    • C07C209/72—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines by reduction of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57090051A 1981-06-01 1982-05-28 Di(4-aminophenyl)methane catalytic hydrogenation Pending JPS57203041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26919981A 1981-06-01 1981-06-01

Publications (1)

Publication Number Publication Date
JPS57203041A true JPS57203041A (en) 1982-12-13

Family

ID=23026221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57090051A Pending JPS57203041A (en) 1981-06-01 1982-05-28 Di(4-aminophenyl)methane catalytic hydrogenation

Country Status (4)

Country Link
EP (1) EP0066212B1 (ja)
JP (1) JPS57203041A (ja)
CA (1) CA1204785A (ja)
DE (1) DE3261049D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02290834A (ja) * 1989-04-11 1990-11-30 Air Prod And Chem Inc 芳香族アミン類の接触水素化の方法とその触媒

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448995A (en) * 1982-12-13 1984-05-15 Mobay Chemical Corporation Catalytic hydrogenation of di(4-aminophenyl)methane
US4754070A (en) * 1986-01-23 1988-06-28 Air Products And Chemicals, Inc. Hydrogenation of methylenedianiline to produce bis(para-aminocyclohexyl)methane
US5196587A (en) * 1988-03-30 1993-03-23 Air Products And Chemicals, Inc. Catalytic hydrogenation of crude methylene bridged polyphenylamines to produce polycyclohexylamines
DE4328007A1 (de) * 1993-08-20 1995-02-23 Huels Chemische Werke Ag Katalysator zur Herstellung von Bis-Para-aminocyclohexylmethan mit niedrigem Anteil an trans-trans-Isomer durch Hydrierung von Methylendiamin
US5973207A (en) * 1993-09-27 1999-10-26 Air Products And Chemicals, Inc. Hydrogenation of meta-toluenediamine
US6429338B1 (en) * 2002-01-17 2002-08-06 Air Products And Chemicals, Inc. Hydrogenation of single ring aromatic diamines
DE102008002002A1 (de) 2008-05-27 2009-12-03 Evonik Degussa Gmbh Chlor armes mehrstufiges Verfahren zur Herstellung von cycloaliphatischen Diisocyanaten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH515882A (de) * 1965-12-23 1971-11-30 Du Pont Verfahren zur Herstellung von 4,4'-Methylen-di-(cyclohexylamin)
US3591635A (en) * 1968-09-25 1971-07-06 Upjohn Co Catalytic hydrogenation process for preparing di(4 - aminocyclohexyl) methane
US3856862A (en) * 1973-06-25 1974-12-24 Upjohn Co Process for hydrogenation of di(4-aminophenyl)methane with a rhodium catalyst
GB1536808A (en) * 1976-11-24 1978-12-20 Texaco Development Corp Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02290834A (ja) * 1989-04-11 1990-11-30 Air Prod And Chem Inc 芳香族アミン類の接触水素化の方法とその触媒

Also Published As

Publication number Publication date
EP0066212B1 (de) 1984-10-24
DE3261049D1 (en) 1984-11-29
EP0066212A1 (de) 1982-12-08
CA1204785A (en) 1986-05-20

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