BE867247A - Procede perfectionne pour la preparation du diamino-1,3 dimethyl-2,2 propane - Google Patents

Procede perfectionne pour la preparation du diamino-1,3 dimethyl-2,2 propane

Info

Publication number
BE867247A
BE867247A BE187840A BE187840A BE867247A BE 867247 A BE867247 A BE 867247A BE 187840 A BE187840 A BE 187840A BE 187840 A BE187840 A BE 187840A BE 867247 A BE867247 A BE 867247A
Authority
BE
Belgium
Prior art keywords
diamino
propane
dimethyl
preparation
perfected process
Prior art date
Application number
BE187840A
Other languages
English (en)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE867247A publication Critical patent/BE867247A/fr

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
    • C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
    • C07C209/26—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE187840A 1977-05-20 1978-05-19 Procede perfectionne pour la preparation du diamino-1,3 dimethyl-2,2 propane BE867247A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2722957A DE2722957B2 (de) 1977-05-20 1977-05-20 Verfahren zur Herstellung von 13-Diamino-2,2-dimethyI-propan

Publications (1)

Publication Number Publication Date
BE867247A true BE867247A (fr) 1978-11-20

Family

ID=6009530

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187840A BE867247A (fr) 1977-05-20 1978-05-19 Procede perfectionne pour la preparation du diamino-1,3 dimethyl-2,2 propane

Country Status (6)

Country Link
US (1) US4158017A (fr)
JP (1) JPS53144510A (fr)
BE (1) BE867247A (fr)
DE (1) DE2722957B2 (fr)
FR (1) FR2391188A1 (fr)
GB (1) GB1602017A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238931A1 (de) * 1982-10-21 1984-04-26 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 1,3-diamino-2,2-dialkylpropanen
WO2000005190A1 (fr) * 1998-07-21 2000-02-03 Lonza Ag Procede de production d'amines
US6147261A (en) * 1998-11-23 2000-11-14 Shell Oil Corporation Diaminoalkane syntheses via selective amination of hydroxyaldehydes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477943A (en) * 1944-07-01 1949-08-02 Sharples Chemicals Inc Manufacture of amino alcohols
US2636902A (en) * 1949-01-07 1953-04-28 Ici Ltd Production of amines
US3520933A (en) * 1966-10-28 1970-07-21 Basf Ag Production of amines
US4078003A (en) * 1973-11-23 1978-03-07 Ruhrchemie Aktiengesellschaft Method for the preparation of 1,3-diamino-2,2-dimethyl propane

Also Published As

Publication number Publication date
FR2391188B3 (fr) 1981-01-16
GB1602017A (en) 1981-11-04
FR2391188A1 (fr) 1978-12-15
US4158017A (en) 1979-06-12
JPS53144510A (en) 1978-12-15
DE2722957A1 (de) 1978-11-30
DE2722957B2 (de) 1980-06-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19840519