GB1282882A - Preparation of trans-trans-enriched 4,4'-diamino-dicyclohexylmethane and dicarboxylic acid salts thereof - Google Patents

Preparation of trans-trans-enriched 4,4'-diamino-dicyclohexylmethane and dicarboxylic acid salts thereof

Info

Publication number
GB1282882A
GB1282882A GB7639/69A GB763969A GB1282882A GB 1282882 A GB1282882 A GB 1282882A GB 7639/69 A GB7639/69 A GB 7639/69A GB 763969 A GB763969 A GB 763969A GB 1282882 A GB1282882 A GB 1282882A
Authority
GB
United Kingdom
Prior art keywords
trans
dicarboxylic acid
preparation
enriched
acid salts
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
Application number
GB7639/69A
Other languages
English (en)
Inventor
Geoffrey Ernest Beswick
Ernest Vincent Jolley
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
Priority to GB7639/69A priority Critical patent/GB1282882A/en
Priority to ZA700704A priority patent/ZA70704B/xx
Priority to BE745426D priority patent/BE745426A/xx
Priority to NL7001560A priority patent/NL7001560A/xx
Priority to AU11024/70A priority patent/AU1102470A/en
Priority to IL33862A priority patent/IL33862A0/xx
Priority to FR7004870A priority patent/FR2035323A5/fr
Priority to DE19702006455 priority patent/DE2006455A1/de
Priority to JP45012213A priority patent/JPS4948312B1/ja
Priority to BR216704/70A priority patent/BR7016704D0/pt
Publication of GB1282882A publication Critical patent/GB1282882A/en
Expired 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)
GB7639/69A 1969-02-12 1969-02-12 Preparation of trans-trans-enriched 4,4'-diamino-dicyclohexylmethane and dicarboxylic acid salts thereof Expired GB1282882A (en)

Priority Applications (10)

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
ZA700704A ZA70704B (en) 1969-02-12 1970-02-02 Preparations of diaminodicylotexylmethane dicarboxytic acid salts of increased trans-trans content
BE745426D BE745426A (fr) 1969-02-12 1970-02-03 Procede pour produire du 4,4'-diaminodicyclohexylmethane
NL7001560A NL7001560A (enrdf_load_stackoverflow) 1969-02-12 1970-02-04
AU11024/70A AU1102470A (en) 1969-02-12 1970-02-04 Chemical process
IL33862A IL33862A0 (en) 1969-02-12 1970-02-09 Process for the manufacture of dicarboxylic acid salts of diamines
FR7004870A FR2035323A5 (enrdf_load_stackoverflow) 1969-02-12 1970-02-11
DE19702006455 DE2006455A1 (de) 1969-02-12 1970-02-12 Verfahren zur Herstellung von Dicarbonsäuresalzen des 4,4'-Diaminodicyclohexylmethans
JP45012213A JPS4948312B1 (enrdf_load_stackoverflow) 1969-02-12 1970-02-12
BR216704/70A BR7016704D0 (pt) 1969-02-12 1970-02-12 Processo para a producao de sais de acidos dicarboxilicos de 4,4'-diamino-diciclo-hexilmetano

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
GB1282882A true GB1282882A (en) 1972-07-26

Family

ID=9836967

Family Applications (1)

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

Country Status (10)

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

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
ZA70704B (en) 1971-09-29
IL33862A0 (en) 1970-07-19
DE2006455A1 (de) 1970-09-03
BR7016704D0 (pt) 1973-01-02
NL7001560A (enrdf_load_stackoverflow) 1970-08-14
JPS4948312B1 (enrdf_load_stackoverflow) 1974-12-20
FR2035323A5 (enrdf_load_stackoverflow) 1970-12-18
AU1102470A (en) 1971-08-05
BE745426A (fr) 1970-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees