JPS562950A - Preparation of phthalonitrile - Google Patents

Preparation of phthalonitrile

Info

Publication number
JPS562950A
JPS562950A JP7897079A JP7897079A JPS562950A JP S562950 A JPS562950 A JP S562950A JP 7897079 A JP7897079 A JP 7897079A JP 7897079 A JP7897079 A JP 7897079A JP S562950 A JPS562950 A JP S562950A
Authority
JP
Japan
Prior art keywords
methylbenzylamine
oxides
phthalonitrile
kinds
range
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
JP7897079A
Other languages
Japanese (ja)
Other versions
JPS5727105B2 (en
Inventor
Masao Saito
Motomasa Hosokawa
Yuko Murayama
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP7897079A priority Critical patent/JPS562950A/en
Publication of JPS562950A publication Critical patent/JPS562950A/en
Publication of JPS5727105B2 publication Critical patent/JPS5727105B2/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 the titled compound useful as a starting material of synthetic resins, pesticides etc., in high yield, by the reaction of methylbenzylamine with a mixed gas of O2 and NH3 in the presence of a specific catalyst, e.g. an oxide of Cr, Mn, etc.
CONSTITUTION: Phthalonitrile is obtained by the catalytic reaction of methylbenzylamine with a mixture of O2 or O2-containing gas and NH3 in the presence of a catalyst comprising one or more kinds of the oxides of V, Cr, Fe, W, etc. or the oxides and one or more kinds of the oxides of B, P and Te. The reaction temperature is pref. in the range of 300W550°C. The concentration of methylbenzylamine is preferably in the range of 0.1W5vol%.
COPYRIGHT: (C)1981,JPO&Japio
JP7897079A 1979-06-22 1979-06-22 Preparation of phthalonitrile Granted JPS562950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7897079A JPS562950A (en) 1979-06-22 1979-06-22 Preparation of phthalonitrile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7897079A JPS562950A (en) 1979-06-22 1979-06-22 Preparation of phthalonitrile

Publications (2)

Publication Number Publication Date
JPS562950A true JPS562950A (en) 1981-01-13
JPS5727105B2 JPS5727105B2 (en) 1982-06-08

Family

ID=13676748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7897079A Granted JPS562950A (en) 1979-06-22 1979-06-22 Preparation of phthalonitrile

Country Status (1)

Country Link
JP (1) JPS562950A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595646A (en) * 1982-12-06 1986-06-17 Ricoh Company, Ltd. Liquid developer for electrophotography
US4626883A (en) * 1985-06-27 1986-12-02 International Business Machines Corporation Textured crystal picosecond photoresponsive element
JPH01275551A (en) * 1988-04-26 1989-11-06 Mitsubishi Gas Chem Co Inc Production of aromatic nitrile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595646A (en) * 1982-12-06 1986-06-17 Ricoh Company, Ltd. Liquid developer for electrophotography
US4626883A (en) * 1985-06-27 1986-12-02 International Business Machines Corporation Textured crystal picosecond photoresponsive element
JPH01275551A (en) * 1988-04-26 1989-11-06 Mitsubishi Gas Chem Co Inc Production of aromatic nitrile

Also Published As

Publication number Publication date
JPS5727105B2 (en) 1982-06-08

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