AT337194B - PROCESS FOR PRODUCING A NEW 1-PHTHALAZONE DERIVATIVE - Google Patents

PROCESS FOR PRODUCING A NEW 1-PHTHALAZONE DERIVATIVE

Info

Publication number
AT337194B
AT337194B AT874474A AT874474A AT337194B AT 337194 B AT337194 B AT 337194B AT 874474 A AT874474 A AT 874474A AT 874474 A AT874474 A AT 874474A AT 337194 B AT337194 B AT 337194B
Authority
AT
Austria
Prior art keywords
producing
new
phthalazone derivative
phthalazone
derivative
Prior art date
Application number
AT874474A
Other languages
German (de)
Other versions
ATA874474A (en
Inventor
Michiro Inoue
Masayuki Ishikawa
Takashi Tsuchiya
Takio Shimamoto
Original Assignee
Michiro Inoue
Masayuki Ishikawa
Takashi Tsuchiya
Takio Shimamoto
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 Michiro Inoue, Masayuki Ishikawa, Takashi Tsuchiya, Takio Shimamoto filed Critical Michiro Inoue
Priority to AT466176A priority Critical patent/AT339911B/en
Publication of ATA874474A publication Critical patent/ATA874474A/en
Application granted granted Critical
Publication of AT337194B publication Critical patent/AT337194B/en

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
AT874474A 1973-10-31 1974-10-30 PROCESS FOR PRODUCING A NEW 1-PHTHALAZONE DERIVATIVE AT337194B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT466176A AT339911B (en) 1973-10-31 1976-06-25 PROCESS FOR PRODUCING A NEW 1-PHTHALAZONE DERIVATIVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12175873A JPS5724787B2 (en) 1973-10-31 1973-10-31

Publications (2)

Publication Number Publication Date
ATA874474A ATA874474A (en) 1976-10-15
AT337194B true AT337194B (en) 1977-06-10

Family

ID=14819146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT874474A AT337194B (en) 1973-10-31 1974-10-30 PROCESS FOR PRODUCING A NEW 1-PHTHALAZONE DERIVATIVE

Country Status (3)

Country Link
JP (1) JPS5724787B2 (en)
AT (1) AT337194B (en)
SU (1) SU656515A3 (en)

Also Published As

Publication number Publication date
JPS5724787B2 (en) 1982-05-26
JPS5070381A (en) 1975-06-11
ATA874474A (en) 1976-10-15
SU656515A3 (en) 1979-04-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee