BE598506A - Process for the preparation of novel methylidene compounds, in particular of N '[5-nitrofuryl- (2) -methylidene] -hydrazides of pyrazole-carboxylic acids - Google Patents

Process for the preparation of novel methylidene compounds, in particular of N '[5-nitrofuryl- (2) -methylidene] -hydrazides of pyrazole-carboxylic acids

Info

Publication number
BE598506A
BE598506A BE598506A BE598506A BE598506A BE 598506 A BE598506 A BE 598506A BE 598506 A BE598506 A BE 598506A BE 598506 A BE598506 A BE 598506A BE 598506 A BE598506 A BE 598506A
Authority
BE
Belgium
Prior art keywords
methylidene
nitrofuryl
hydrazides
pyrazole
novel
Prior art date
Application number
BE598506A
Other languages
French (fr)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE598506A publication Critical patent/BE598506A/en

Links

BE598506A 1959-12-24 1960-12-23 Process for the preparation of novel methylidene compounds, in particular of N '[5-nitrofuryl- (2) -methylidene] -hydrazides of pyrazole-carboxylic acids BE598506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH598506X 1959-12-24

Publications (1)

Publication Number Publication Date
BE598506A true BE598506A (en) 1961-06-23

Family

ID=39231564

Family Applications (1)

Application Number Title Priority Date Filing Date
BE598506A BE598506A (en) 1959-12-24 1960-12-23 Process for the preparation of novel methylidene compounds, in particular of N '[5-nitrofuryl- (2) -methylidene] -hydrazides of pyrazole-carboxylic acids

Country Status (1)

Country Link
BE (1) BE598506A (en)

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