BE552549A - PROCESS FOR PREPARING NEW 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES. - Google Patents

PROCESS FOR PREPARING NEW 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES.

Info

Publication number
BE552549A
BE552549A BE552549A BE552549A BE552549A BE 552549 A BE552549 A BE 552549A BE 552549 A BE552549 A BE 552549A BE 552549 A BE552549 A BE 552549A BE 552549 A BE552549 A BE 552549A
Authority
BE
Belgium
Prior art keywords
pyrazolidines
diaryl
dioxo
preparing new
preparing
Prior art date
Application number
BE552549A
Other languages
French (fr)
Original Assignee
Riedel De Haen 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 Riedel De Haen Ag filed Critical Riedel De Haen Ag
Publication of BE552549A publication Critical patent/BE552549A/en

Links

BE552549A 1956-03-26 1956-11-13 PROCESS FOR PREPARING NEW 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES. BE552549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE552549X 1956-03-26

Publications (1)

Publication Number Publication Date
BE552549A true BE552549A (en) 1959-12-31

Family

ID=38539431

Family Applications (1)

Application Number Title Priority Date Filing Date
BE552549A BE552549A (en) 1956-03-26 1956-11-13 PROCESS FOR PREPARING NEW 1,2-DIARYL-3,5-DIOXO-PYRAZOLIDINES.

Country Status (1)

Country Link
BE (1) BE552549A (en)

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