JPS6431731A - Production of nitriles - Google Patents

Production of nitriles

Info

Publication number
JPS6431731A
JPS6431731A JP62189170A JP18917087A JPS6431731A JP S6431731 A JPS6431731 A JP S6431731A JP 62189170 A JP62189170 A JP 62189170A JP 18917087 A JP18917087 A JP 18917087A JP S6431731 A JPS6431731 A JP S6431731A
Authority
JP
Japan
Prior art keywords
formula
alkyl
hetero aromatic
valence
catalyst
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
JP62189170A
Other languages
Japanese (ja)
Other versions
JP2604165B2 (en
Inventor
Shinkichi Shimizu
Takayuki Shoji
Toru Nakaishi
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.)
Koei Chemical Co Ltd
Original Assignee
Koei 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 Koei Chemical Co Ltd filed Critical Koei Chemical Co Ltd
Priority to JP62189170A priority Critical patent/JP2604165B2/en
Priority to US07/224,012 priority patent/US4931561A/en
Priority to KR1019880009449A priority patent/KR0120264B1/en
Priority to DE8888112232T priority patent/DE3875008T2/en
Priority to EP88112232A priority patent/EP0301540B1/en
Publication of JPS6431731A publication Critical patent/JPS6431731A/en
Application granted granted Critical
Publication of JP2604165B2 publication Critical patent/JP2604165B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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

Abstract

PURPOSE:To obtain a nitrile readily, in high selectivity and in high yield, by catalytically reacting an alkyl-substituted hetero aromatic compound with NH3 and molecular O2 in a gas phase by using a catalyst having heat resistance and reduction resistance, capable of being stably operated for a long period of time continuously. CONSTITUTION:An alkyl-substituted hetero aromatic compound such as (di)alkyl- substituted pyrazine is catalytically reacted with NH3 and molecular O2 in a gas phase by using an oxide comprising a composition shown by the formula (A is Ce, Mn or W; a, b, c, d and e are each atomic ratio of Mo, P, V, A and O; when a is fixed to 1, b is 0.1-7, c is 0.01-2, d is 0-5 and e is value determined from valence of O and valence and atomic ratio of other elements) such as composition shown by formula II, formula III, formula IV or formula V as a catalyst at 300-650 deg.C at 200-10,000Hr<-1> space velocity under normal pressure to give a hetero aromatic nitrile useful as a raw material for drugs and agricultural chemicals.
JP62189170A 1987-07-29 1987-07-29 Manufacturing method of nitriles Expired - Fee Related JP2604165B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62189170A JP2604165B2 (en) 1987-07-29 1987-07-29 Manufacturing method of nitriles
US07/224,012 US4931561A (en) 1987-07-29 1988-07-25 Process for preparing nitriles
KR1019880009449A KR0120264B1 (en) 1987-07-29 1988-07-27 Process for preparing nitriles
DE8888112232T DE3875008T2 (en) 1987-07-29 1988-07-28 METHOD FOR PRODUCING NITRILE.
EP88112232A EP0301540B1 (en) 1987-07-29 1988-07-28 Process for preparing nitriles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62189170A JP2604165B2 (en) 1987-07-29 1987-07-29 Manufacturing method of nitriles

Publications (2)

Publication Number Publication Date
JPS6431731A true JPS6431731A (en) 1989-02-02
JP2604165B2 JP2604165B2 (en) 1997-04-30

Family

ID=16236646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62189170A Expired - Fee Related JP2604165B2 (en) 1987-07-29 1987-07-29 Manufacturing method of nitriles

Country Status (1)

Country Link
JP (1) JP2604165B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001187783A (en) * 1999-12-28 2001-07-10 Koei Chem Co Ltd Method for producing cyanoisoquinolines
JP2007501119A (en) * 2003-08-02 2007-01-25 ヴァーテラス・スペシャリティーズ・インコーポレーテッド Process for the preparation of cyanopyridine and suitable catalyst

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390238A (en) * 1977-01-14 1978-08-08 Nippon Kayaku Co Ltd Preparation of arom. cyano cpds.
JPS6463563A (en) * 1987-05-12 1989-03-09 Nippon Catalytic Chem Ind Production of aromatic nitrile or heterocyclic nitrile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390238A (en) * 1977-01-14 1978-08-08 Nippon Kayaku Co Ltd Preparation of arom. cyano cpds.
JPS6463563A (en) * 1987-05-12 1989-03-09 Nippon Catalytic Chem Ind Production of aromatic nitrile or heterocyclic nitrile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001187783A (en) * 1999-12-28 2001-07-10 Koei Chem Co Ltd Method for producing cyanoisoquinolines
JP2007501119A (en) * 2003-08-02 2007-01-25 ヴァーテラス・スペシャリティーズ・インコーポレーテッド Process for the preparation of cyanopyridine and suitable catalyst

Also Published As

Publication number Publication date
JP2604165B2 (en) 1997-04-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees