AT187521B - Process for the preparation of new pyrazolone derivatives - Google Patents

Process for the preparation of new pyrazolone derivatives

Info

Publication number
AT187521B
AT187521B AT187521DA AT187521B AT 187521 B AT187521 B AT 187521B AT 187521D A AT187521D A AT 187521DA AT 187521 B AT187521 B AT 187521B
Authority
AT
Austria
Prior art keywords
preparation
pyrazolone derivatives
new
new pyrazolone
derivatives
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT187521B publication Critical patent/AT187521B/en

Links

AT187521D 1953-07-06 1954-07-05 Process for the preparation of new pyrazolone derivatives AT187521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE187521T 1953-07-06

Publications (1)

Publication Number Publication Date
AT187521B true AT187521B (en) 1956-10-25

Family

ID=29431805

Family Applications (1)

Application Number Title Priority Date Filing Date
AT187521D AT187521B (en) 1953-07-06 1954-07-05 Process for the preparation of new pyrazolone derivatives

Country Status (1)

Country Link
AT (1) AT187521B (en)

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