BE539632A - Procede de preparation de diphenyl-1,2, dioxo-3,5-alcoyl-4-pyrazolidines. - Google Patents

Procede de preparation de diphenyl-1,2, dioxo-3,5-alcoyl-4-pyrazolidines.

Info

Publication number: BE539632A
Authority: BE; Belgium
Prior art keywords: pyrazolidines; alcoyl; dioxo; preparing diphenyl; diphenyl
Prior art date: 1954-07-07

Application number

BE539632A

Other languages

English (en)

Original Assignee

Synfarma

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.)

1954-07-07

Filing date

1955-07-07

Publication date

1959-07-17

1955-07-07 Application filed by Synfarma filed Critical Synfarma

1959-07-17 Publication of BE539632A publication Critical patent/BE539632A/fr

Links

238000004519 manufacturing process Methods 0.000 title 1

BE539632A 1954-07-07 1955-07-07 Procede de preparation de diphenyl-1,2, dioxo-3,5-alcoyl-4-pyrazolidines. BE539632A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS141854		1954-07-07

Publications (1)

Publication Number	Publication Date
BE539632A true BE539632A (fr)	1959-07-17

Family

ID=38539114

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE539632A BE539632A (fr)	1954-07-07	1955-07-07	Procede de preparation de diphenyl-1,2, dioxo-3,5-alcoyl-4-pyrazolidines.

Country Status (1)

Country	Link
BE (1)	BE539632A (fr)

1955
- 1955-07-07 BE BE539632A patent/BE539632A/fr unknown

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