DD77983A1 - Process for the selective hydrogenation of phthalonitriles - Google Patents

Process for the selective hydrogenation of phthalonitriles

Info

Publication number
DD77983A1
DD77983A1 DD14160169A DD14160169A DD77983A1 DD 77983 A1 DD77983 A1 DD 77983A1 DD 14160169 A DD14160169 A DD 14160169A DD 14160169 A DD14160169 A DD 14160169A DD 77983 A1 DD77983 A1 DD 77983A1
Authority
DD
German Democratic Republic
Prior art keywords
phthalonitriles
selective hydrogenation
hydrogenation
selective
Prior art date
Application number
DD14160169A
Other languages
German (de)
Inventor
Hans Baltz
Kurt Becker
Hermann Oberender
Dieter Timm
Bernd Lippert
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 filed Critical
Priority to DD14160169A priority Critical patent/DD77983A1/en
Priority to SU1469059A priority patent/SU427925A1/en
Publication of DD77983A1 publication Critical patent/DD77983A1/en

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
    • C07C209/44—Preparation 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
    • C07C209/48—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
    • C07C211/27—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/58—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton

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)
DD14160169A 1969-08-01 1969-08-01 Process for the selective hydrogenation of phthalonitriles DD77983A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD14160169A DD77983A1 (en) 1969-08-01 1969-08-01 Process for the selective hydrogenation of phthalonitriles
SU1469059A SU427925A1 (en) 1969-08-01 1970-07-31 Method of producing xylylenediamine or cyanobenzylamine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14160169A DD77983A1 (en) 1969-08-01 1969-08-01 Process for the selective hydrogenation of phthalonitriles

Publications (1)

Publication Number Publication Date
DD77983A1 true DD77983A1 (en) 1970-12-05

Family

ID=5481523

Family Applications (1)

Application Number Title Priority Date Filing Date
DD14160169A DD77983A1 (en) 1969-08-01 1969-08-01 Process for the selective hydrogenation of phthalonitriles

Country Status (2)

Country Link
DD (1) DD77983A1 (en)
SU (1) SU427925A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033766A1 (en) * 1997-02-04 1998-08-06 Showa Denko K.K. Process for the preparation of cyanoarylmethylamine
EP1449825A1 (en) * 2003-02-20 2004-08-25 Mitsubishi Gas Chemical Company, Inc. High-selective production method of di(aminomethyl)-substituted aromatic compound
EP1378504A3 (en) * 2002-07-01 2004-09-29 Mitsubishi Gas Chemical Company, Inc. Process for production of xylylenediamine and/or cyanobenzylamine
JP2007332135A (en) * 2006-05-18 2007-12-27 Mitsubishi Gas Chem Co Inc Method for producing xylylenediamine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033766A1 (en) * 1997-02-04 1998-08-06 Showa Denko K.K. Process for the preparation of cyanoarylmethylamine
EP1378504A3 (en) * 2002-07-01 2004-09-29 Mitsubishi Gas Chemical Company, Inc. Process for production of xylylenediamine and/or cyanobenzylamine
EP1449825A1 (en) * 2003-02-20 2004-08-25 Mitsubishi Gas Chemical Company, Inc. High-selective production method of di(aminomethyl)-substituted aromatic compound
US7179945B2 (en) 2003-02-20 2007-02-20 Mitsubishi Gas Chemical Company, Inc. High-selective production method of di(aminomethyl)-substituted aromatic compound
CN1321973C (en) * 2003-02-20 2007-06-20 三菱瓦斯化学株式会社 High-selective production method of di(aminomethyl)-substituted aromatic compound
JP2007332135A (en) * 2006-05-18 2007-12-27 Mitsubishi Gas Chem Co Inc Method for producing xylylenediamine

Also Published As

Publication number Publication date
SU427925A1 (en) 1974-05-15

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