JPS55104242A - Preparation of organic dinitrile compound - Google Patents

Preparation of organic dinitrile compound

Info

Publication number
JPS55104242A
JPS55104242A JP1147979A JP1147979A JPS55104242A JP S55104242 A JPS55104242 A JP S55104242A JP 1147979 A JP1147979 A JP 1147979A JP 1147979 A JP1147979 A JP 1147979A JP S55104242 A JPS55104242 A JP S55104242A
Authority
JP
Japan
Prior art keywords
dinitrile compound
organic
zinc oxide
ammonia
preparation
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.)
Granted
Application number
JP1147979A
Other languages
Japanese (ja)
Other versions
JPS6154024B2 (en
Inventor
Yonosuke Kara
Masao Tanaka
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals Co 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP1147979A priority Critical patent/JPS55104242A/en
Publication of JPS55104242A publication Critical patent/JPS55104242A/en
Publication of JPS6154024B2 publication Critical patent/JPS6154024B2/ja
Granted 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 an organic dinitrile compound, in high yield, by reacting an organic dibasic acid with ammonia in the presence of zinc oxide as a catalyst.
CONSTITUTION: An organic dinitrile compound of formula II, e.g. sebacodinitrile, is prepared by reacting an organic dibasic acid of formula I (n is 6W10) with ammonia in the presence of zinc oxide as a catalyst. The reaction is carried out by adding zinc oxide to the molten compound I, and introducing ammonia to the mixture with stirring, at pref. 250W280°C. The by-production of tarry material is remarkably reduced, and a high-purity dinitrile compound can be prepared.
COPYRIGHT: (C)1980,JPO&Japio
JP1147979A 1979-02-05 1979-02-05 Preparation of organic dinitrile compound Granted JPS55104242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1147979A JPS55104242A (en) 1979-02-05 1979-02-05 Preparation of organic dinitrile compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1147979A JPS55104242A (en) 1979-02-05 1979-02-05 Preparation of organic dinitrile compound

Publications (2)

Publication Number Publication Date
JPS55104242A true JPS55104242A (en) 1980-08-09
JPS6154024B2 JPS6154024B2 (en) 1986-11-20

Family

ID=11779189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1147979A Granted JPS55104242A (en) 1979-02-05 1979-02-05 Preparation of organic dinitrile compound

Country Status (1)

Country Link
JP (1) JPS55104242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019198782A1 (en) * 2018-04-11 2019-10-17 三菱瓦斯化学株式会社 Method for preparing dicyanoalkane and bis(aminomethyl)alkane
CN115433104A (en) * 2022-08-22 2022-12-06 沈阳开拓利思科技有限公司 Preparation method of decanedinitrile

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353905A (en) * 1989-07-21 1991-03-07 Chugoku Concrete Kogyo Kk Throw-away frame made of concrete
KR102741752B1 (en) * 2024-10-15 2024-12-16 주식회사 서진캠 Bobbin and flat coil winding method for stator of axial flux motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019198782A1 (en) * 2018-04-11 2019-10-17 三菱瓦斯化学株式会社 Method for preparing dicyanoalkane and bis(aminomethyl)alkane
JPWO2019198782A1 (en) * 2018-04-11 2021-05-13 三菱瓦斯化学株式会社 Method for Producing Dicyanoalkane and Bis (Aminomethyl) Alkane
US11542222B2 (en) 2018-04-11 2023-01-03 Mitsubishi Gas Chemical Company, Inc. Method for preparing dicyanoalkane and bis(aminomethyl) alkane
CN115433104A (en) * 2022-08-22 2022-12-06 沈阳开拓利思科技有限公司 Preparation method of decanedinitrile
CN115433104B (en) * 2022-08-22 2024-02-06 沈阳开拓利思科技有限公司 Preparation method of sebaconitrile

Also Published As

Publication number Publication date
JPS6154024B2 (en) 1986-11-20

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