JPS5379840A - Preparation of bis(aminomethyl)cyclohexane - Google Patents

Preparation of bis(aminomethyl)cyclohexane

Info

Publication number
JPS5379840A
JPS5379840A JP15604776A JP15604776A JPS5379840A JP S5379840 A JPS5379840 A JP S5379840A JP 15604776 A JP15604776 A JP 15604776A JP 15604776 A JP15604776 A JP 15604776A JP S5379840 A JPS5379840 A JP S5379840A
Authority
JP
Japan
Prior art keywords
aminomethyl
cyclohexane
bis
preparation
xylylenediisocyanate
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
JP15604776A
Other languages
Japanese (ja)
Inventor
Kenichiro Kida
Kokichi Yoshida
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP15604776A priority Critical patent/JPS5379840A/en
Publication of JPS5379840A publication Critical patent/JPS5379840A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain the title compound, which is a starting material of polyamide and xylylenediisocyanate etc., in high yield by catalytic reduction of xylylenediamine in the presence of a Ru-catalyst, water and alkali or alkaline earth metal hydroxide.
COPYRIGHT: (C)1978,JPO&Japio
JP15604776A 1976-12-23 1976-12-23 Preparation of bis(aminomethyl)cyclohexane Pending JPS5379840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15604776A JPS5379840A (en) 1976-12-23 1976-12-23 Preparation of bis(aminomethyl)cyclohexane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15604776A JPS5379840A (en) 1976-12-23 1976-12-23 Preparation of bis(aminomethyl)cyclohexane

Publications (1)

Publication Number Publication Date
JPS5379840A true JPS5379840A (en) 1978-07-14

Family

ID=15619148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15604776A Pending JPS5379840A (en) 1976-12-23 1976-12-23 Preparation of bis(aminomethyl)cyclohexane

Country Status (1)

Country Link
JP (1) JPS5379840A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104236A (en) * 1979-02-01 1980-08-09 Suntech Hydrogenation of aromatic dinitriles
EP0703213A3 (en) * 1994-09-21 1996-10-16 Mitsubishi Gas Chemical Co Process for producing bis(aminomethyl)cyclohexane
EP0781267A1 (en) * 1994-09-16 1997-07-02 ARCO Chemical Technology, L.P. Method of increasing hydrogenation rate of aromatic amines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104236A (en) * 1979-02-01 1980-08-09 Suntech Hydrogenation of aromatic dinitriles
JPH0227334B2 (en) * 1979-02-01 1990-06-15 San Rifuainingu Ando Maaketeingu Co
EP0781267A1 (en) * 1994-09-16 1997-07-02 ARCO Chemical Technology, L.P. Method of increasing hydrogenation rate of aromatic amines
EP0781267A4 (en) * 1994-09-16 1997-11-05 Arco Chem Tech Method of increasing hydrogenation rate of aromatic amines
EP0703213A3 (en) * 1994-09-21 1996-10-16 Mitsubishi Gas Chemical Co Process for producing bis(aminomethyl)cyclohexane
US5741928A (en) * 1994-09-21 1998-04-21 Mitsubishi Gas Chemical Company, Inc. Process for producing bis (aminomethyl) cyclohexane

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