JPS51118740A - Process for preparation of ortho-chlorobenzonitrle - Google Patents

Process for preparation of ortho-chlorobenzonitrle

Info

Publication number
JPS51118740A
JPS51118740A JP50038502A JP3850275A JPS51118740A JP S51118740 A JPS51118740 A JP S51118740A JP 50038502 A JP50038502 A JP 50038502A JP 3850275 A JP3850275 A JP 3850275A JP S51118740 A JPS51118740 A JP S51118740A
Authority
JP
Japan
Prior art keywords
ortho
chlorobenzonitrle
preparation
ammoxydation
chlorobenzonitrile
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
JP50038502A
Other languages
Japanese (ja)
Other versions
JPS5549069B2 (en
Inventor
Hiroshi Hayamizu
Hitoshi Shimizu
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP50038502A priority Critical patent/JPS51118740A/en
Publication of JPS51118740A publication Critical patent/JPS51118740A/en
Publication of JPS5549069B2 publication Critical patent/JPS5549069B2/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

Abstract

PURPOSE: Ortho-chlorobenzonitrile, useful for intermediates of dyestuffs, etc., is prepared in high yields by ammoxydation using a particular catalyst.
COPYRIGHT: (C)1976,JPO&Japio
JP50038502A 1975-04-01 1975-04-01 Process for preparation of ortho-chlorobenzonitrle Granted JPS51118740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50038502A JPS51118740A (en) 1975-04-01 1975-04-01 Process for preparation of ortho-chlorobenzonitrle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50038502A JPS51118740A (en) 1975-04-01 1975-04-01 Process for preparation of ortho-chlorobenzonitrle

Publications (2)

Publication Number Publication Date
JPS51118740A true JPS51118740A (en) 1976-10-18
JPS5549069B2 JPS5549069B2 (en) 1980-12-10

Family

ID=12527032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50038502A Granted JPS51118740A (en) 1975-04-01 1975-04-01 Process for preparation of ortho-chlorobenzonitrle

Country Status (1)

Country Link
JP (1) JPS51118740A (en)

Also Published As

Publication number Publication date
JPS5549069B2 (en) 1980-12-10

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