JPS56133252A - Production of cyanoethylaminobenzene derivative - Google Patents

Production of cyanoethylaminobenzene derivative

Info

Publication number
JPS56133252A
JPS56133252A JP3671980A JP3671980A JPS56133252A JP S56133252 A JPS56133252 A JP S56133252A JP 3671980 A JP3671980 A JP 3671980A JP 3671980 A JP3671980 A JP 3671980A JP S56133252 A JPS56133252 A JP S56133252A
Authority
JP
Japan
Prior art keywords
water
reaction
acrylonitrile
transition metal
produce
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
JP3671980A
Other languages
Japanese (ja)
Other versions
JPS616064B2 (en
Inventor
Naonori Hirata
Goichi Suzuki
Akira Murata
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP3671980A priority Critical patent/JPS56133252A/en
Publication of JPS56133252A publication Critical patent/JPS56133252A/en
Publication of JPS616064B2 publication Critical patent/JPS616064B2/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: The reaction between an aromatic amine and acrylonitrile is conducted in the presence of a transition metal catalyst and water to produce the titled compound used as a synthetic intermediate of dyes in high purity and high yield.
CONSTITUTION: The reaction between an aromatic amine and acrylonitrile is carried out in the presence of a transition metal catalyst such as ferrous chloride or copper acetate and water to produce the titled compound almost quantitatively. The amount of the added water is more than 0.1wt% based on the amine, preferably more than 1wt%. When necessary, a phase transfer catalyst or organic solvent is added. The addition of water promotes the reaction and prohibits the formation of biscyanoethylated product, resulting in selective formation of monocyanoethylated product.
COPYRIGHT: (C)1981,JPO&Japio
JP3671980A 1980-03-21 1980-03-21 Production of cyanoethylaminobenzene derivative Granted JPS56133252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3671980A JPS56133252A (en) 1980-03-21 1980-03-21 Production of cyanoethylaminobenzene derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3671980A JPS56133252A (en) 1980-03-21 1980-03-21 Production of cyanoethylaminobenzene derivative

Publications (2)

Publication Number Publication Date
JPS56133252A true JPS56133252A (en) 1981-10-19
JPS616064B2 JPS616064B2 (en) 1986-02-24

Family

ID=12477552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3671980A Granted JPS56133252A (en) 1980-03-21 1980-03-21 Production of cyanoethylaminobenzene derivative

Country Status (1)

Country Link
JP (1) JPS56133252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102241606A (en) * 2011-05-10 2011-11-16 浙江闰土股份有限公司 Clean production method of N-cyanoethylaniline
CN103539700A (en) * 2013-10-25 2014-01-29 浙江迪邦化工有限公司 Preparation method of N-cyanoethylaniline

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295895A (en) * 1976-02-05 1977-08-11 Johnson & Johnson Throwaway electrode
JPS5477489A (en) * 1977-11-07 1979-06-20 Hymes Alan C Medical electrode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295895A (en) * 1976-02-05 1977-08-11 Johnson & Johnson Throwaway electrode
JPS5477489A (en) * 1977-11-07 1979-06-20 Hymes Alan C Medical electrode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102241606A (en) * 2011-05-10 2011-11-16 浙江闰土股份有限公司 Clean production method of N-cyanoethylaniline
CN103539700A (en) * 2013-10-25 2014-01-29 浙江迪邦化工有限公司 Preparation method of N-cyanoethylaniline

Also Published As

Publication number Publication date
JPS616064B2 (en) 1986-02-24

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