AT231989B - Process for the preparation of new 4-substituted 1, 2-diaryl-3, 5-dioxo-pyrazolidines - Google Patents

Process for the preparation of new 4-substituted 1, 2-diaryl-3, 5-dioxo-pyrazolidines

Info

Publication number
AT231989B
AT231989B AT357462A AT357462A AT231989B AT 231989 B AT231989 B AT 231989B AT 357462 A AT357462 A AT 357462A AT 357462 A AT357462 A AT 357462A AT 231989 B AT231989 B AT 231989B
Authority
AT
Austria
Prior art keywords
pyrazolidines
diaryl
dioxo
substituted
preparation
Prior art date
Application number
AT357462A
Other languages
German (de)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of AT231989B publication Critical patent/AT231989B/en

Links

AT357462A 1960-02-24 1961-02-23 Process for the preparation of new 4-substituted 1, 2-diaryl-3, 5-dioxo-pyrazolidines AT231989B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231989X 1960-02-24

Publications (1)

Publication Number Publication Date
AT231989B true AT231989B (en) 1964-02-25

Family

ID=4457377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT357462A AT231989B (en) 1960-02-24 1961-02-23 Process for the preparation of new 4-substituted 1, 2-diaryl-3, 5-dioxo-pyrazolidines

Country Status (1)

Country Link
AT (1) AT231989B (en)

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