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 JP54011479A priority Critical patent/JPS6154024B2/ja
Publication of JPS55104242A publication Critical patent/JPS55104242A/en
Publication of JPS6154024B2 publication Critical patent/JPS6154024B2/ja
Expired 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

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
JP54011479A 1979-02-05 1979-02-05 Expired JPS6154024B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54011479A JPS6154024B2 (en) 1979-02-05 1979-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54011479A JPS6154024B2 (en) 1979-02-05 1979-02-05

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
JP54011479A Expired JPS6154024B2 (en) 1979-02-05 1979-02-05

Country Status (1)

Country Link
JP (1) JPS6154024B2 (en)

Cited By (1)

* 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

Families Citing this family (1)

* 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

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
US11542222B2 (en) 2018-04-11 2023-01-03 Mitsubishi Gas Chemical Company, Inc. Method for preparing dicyanoalkane and bis(aminomethyl) alkane

Also Published As

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

Similar Documents

Publication Publication Date Title
JPS57116038A (en) Preparation of 3-cyano-3,5,5-trimethylcyclohexanone
JPS55104242A (en) Preparation of organic dinitrile compound
JPS5877830A (en) Preparation of iodobenzene
JPH03173846A (en) Production of chlorocarboxylic acid chloride
JPH04139159A (en) Method for producing n-cyanoethyl aniline compounds
JPS554357A (en) Preparation of high-grade p-nitrotoluenesulfonic acid
JPS5740447A (en) Preparation of 3-nitro-4- lower alkoxy aniline
JPS5653652A (en) Preparation of indole or indole derivative
JPS57112352A (en) Preparation of phenylacetic acid alkyl ester
JPS5959643A (en) Preparation of perfluoroacyl chloride
JPS58185569A (en) Preparation of cytosine-5-carboxylic acid
JPS56113761A (en) Preparation of indole or indole derivative
JPH03261758A (en) Optically active compound and production thereof
JPS6416756A (en) Pentadienoamide and production thereof
JPS5679661A (en) Preparation of alpha-chlorohydrocinnamnitrile
JPS55133357A (en) Preparation of 1-cyano-2-hydroxy-3-phthalimidopropane
JPS55133347A (en) Preparation of alpha,omega-aliphatic dinitrile compound
JPS63162656A (en) Production of p-hydroxybenzoic acid
JPS61126075A (en) Production of 3-(3-(1-piperidinylmethyl) phenoxy)propylamine
JPS54125678A (en) Preparation of 4-hydroxy-6-methylnicotinic acid
JPS5259130A (en) Process for preparation of nitro-substituted benzoic amides
JPS5681334A (en) Production of polyester having low content of terminal carboxyl group
JPS638397A (en) Production of 17beta-hydroxy-17alpha-(3-hydroxypropyl)-androsta-4,6-dien-3-one
JPS55104227A (en) Preparation of 3-pentenoic acid
JPS56156259A (en) Preparation of high-purity tolyltioureas