ES334260A1 - Un procedimiento para la obtencion continua de aminas se- cundarias y terciarias, de elevado peso molecular. - Google Patents

Un procedimiento para la obtencion continua de aminas se- cundarias y terciarias, de elevado peso molecular.

Info

Publication number
ES334260A1
ES334260A1 ES334260A ES334260A ES334260A1 ES 334260 A1 ES334260 A1 ES 334260A1 ES 334260 A ES334260 A ES 334260A ES 334260 A ES334260 A ES 334260A ES 334260 A1 ES334260 A1 ES 334260A1
Authority
ES
Spain
Prior art keywords
catalyst
copper
alkali metal
tertiary amines
higher molecular
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
ES334260A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES334260A1 publication Critical patent/ES334260A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

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)
ES334260A 1965-12-10 1966-12-07 Un procedimiento para la obtencion continua de aminas se- cundarias y terciarias, de elevado peso molecular. Expired ES334260A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047884 1965-12-10

Publications (1)

Publication Number Publication Date
ES334260A1 true ES334260A1 (es) 1968-01-16

Family

ID=7101902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES334260A Expired ES334260A1 (es) 1965-12-10 1966-12-07 Un procedimiento para la obtencion continua de aminas se- cundarias y terciarias, de elevado peso molecular.

Country Status (8)

Country Link
US (1) US3444205A (OSRAM)
BE (1) BE691042A (OSRAM)
DE (1) DE1493754A1 (OSRAM)
ES (1) ES334260A1 (OSRAM)
FR (1) FR1504323A (OSRAM)
GB (1) GB1150759A (OSRAM)
NL (1) NL152247B (OSRAM)
SE (1) SE326715B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673251A (en) * 1969-04-30 1972-06-27 Nat Distillers Chem Corp Process for the catalytic reductive amination of nitriles
ES2096811T3 (es) * 1988-12-07 1997-03-16 Kao Corp Produccion de aminas alifaticas primarias.
US6399830B1 (en) * 2000-12-13 2002-06-04 Air Products And Chemicals, Inc. Selective reductive amination of nitriles
CN101056844A (zh) * 2004-11-15 2007-10-17 宝洁公司 用于制备长链内脂肪叔胺的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436368A (en) * 1944-06-27 1948-02-17 Du Pont Catalytic hydrogenation of aminoacetonitrile to ethylene diamine
US3217028A (en) * 1961-09-07 1965-11-09 Gen Mills Inc Polymeric secondary amines and nitriles

Also Published As

Publication number Publication date
SE326715B (OSRAM) 1970-08-03
DE1493754A1 (de) 1969-12-18
US3444205A (en) 1969-05-13
NL6617133A (OSRAM) 1967-06-12
FR1504323A (fr) 1967-12-01
GB1150759A (en) 1969-04-30
NL152247B (nl) 1977-02-15
BE691042A (OSRAM) 1967-06-12

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