BE537352A - NEW DERIVATIVES OF 1,2-DIPHENYL-3, 5-DIOXO-PYRAZOLIDINE AND THEIR PROCESS FOR PREPARATION. - Google Patents

NEW DERIVATIVES OF 1,2-DIPHENYL-3, 5-DIOXO-PYRAZOLIDINE AND THEIR PROCESS FOR PREPARATION.

Info

Publication number
BE537352A
BE537352A BE537352A BE537352A BE537352A BE 537352 A BE537352 A BE 537352A BE 537352 A BE537352 A BE 537352A BE 537352 A BE537352 A BE 537352A BE 537352 A BE537352 A BE 537352A
Authority
BE
Belgium
Prior art keywords
pyrazolidine
dioxo
diphenyl
preparation
new derivatives
Prior art date
Application number
BE537352A
Other languages
French (fr)
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
Publication of BE537352A publication Critical patent/BE537352A/en

Links

BE537352A 1954-04-15 1955-04-14 NEW DERIVATIVES OF 1,2-DIPHENYL-3, 5-DIOXO-PYRAZOLIDINE AND THEIR PROCESS FOR PREPARATION. BE537352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH537352X 1954-04-15

Publications (1)

Publication Number Publication Date
BE537352A true BE537352A (en) 1959-04-10

Family

ID=38539073

Family Applications (1)

Application Number Title Priority Date Filing Date
BE537352A BE537352A (en) 1954-04-15 1955-04-14 NEW DERIVATIVES OF 1,2-DIPHENYL-3, 5-DIOXO-PYRAZOLIDINE AND THEIR PROCESS FOR PREPARATION.

Country Status (1)

Country Link
BE (1) BE537352A (en)

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