DE2006455A1 - Verfahren zur Herstellung von Dicarbonsäuresalzen des 4,4'-Diaminodicyclohexylmethans - Google Patents

Verfahren zur Herstellung von Dicarbonsäuresalzen des 4,4'-Diaminodicyclohexylmethans

Info

Publication number
DE2006455A1
DE2006455A1 DE19702006455 DE2006455A DE2006455A1 DE 2006455 A1 DE2006455 A1 DE 2006455A1 DE 19702006455 DE19702006455 DE 19702006455 DE 2006455 A DE2006455 A DE 2006455A DE 2006455 A1 DE2006455 A1 DE 2006455A1
Authority
DE
Germany
Prior art keywords
trans
dicarboxylic acid
enriched
catalyst
acid
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
DE19702006455
Other languages
German (de)
English (en)
Inventor
Geoffrey Ernest; Jolley Ernest Vincent; Blackley Manchester Beswick (Großbritannien)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2006455A1 publication Critical patent/DE2006455A1/de
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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • 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)
  • Polyamides (AREA)
DE19702006455 1969-02-12 1970-02-12 Verfahren zur Herstellung von Dicarbonsäuresalzen des 4,4'-Diaminodicyclohexylmethans Pending DE2006455A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7639/69A GB1282882A (en) 1969-02-12 1969-02-12 Preparation of trans-trans-enriched 4,4'-diamino-dicyclohexylmethane and dicarboxylic acid salts thereof

Publications (1)

Publication Number Publication Date
DE2006455A1 true DE2006455A1 (de) 1970-09-03

Family

ID=9836967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702006455 Pending DE2006455A1 (de) 1969-02-12 1970-02-12 Verfahren zur Herstellung von Dicarbonsäuresalzen des 4,4'-Diaminodicyclohexylmethans

Country Status (10)

Country Link
JP (1) JPS4948312B1 (enExample)
AU (1) AU1102470A (enExample)
BE (1) BE745426A (enExample)
BR (1) BR7016704D0 (enExample)
DE (1) DE2006455A1 (enExample)
FR (1) FR2035323A5 (enExample)
GB (1) GB1282882A (enExample)
IL (1) IL33862A0 (enExample)
NL (1) NL7001560A (enExample)
ZA (1) ZA70704B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181680A (en) * 1979-02-01 1980-01-01 Suntech, Inc. Hydrogenation of aromatic amines

Also Published As

Publication number Publication date
FR2035323A5 (enExample) 1970-12-18
BE745426A (fr) 1970-08-03
AU1102470A (en) 1971-08-05
BR7016704D0 (pt) 1973-01-02
ZA70704B (en) 1971-09-29
GB1282882A (en) 1972-07-26
IL33862A0 (en) 1970-07-19
NL7001560A (enExample) 1970-08-14
JPS4948312B1 (enExample) 1974-12-20

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