BE541536A - PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES. - Google Patents

PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES.

Info

Publication number
BE541536A
BE541536A BE541536A BE541536A BE541536A BE 541536 A BE541536 A BE 541536A BE 541536 A BE541536 A BE 541536A BE 541536 A BE541536 A BE 541536A BE 541536 A BE541536 A BE 541536A
Authority
BE
Belgium
Prior art keywords
dioxo
preparation
pyrazolidine derivatives
pyrazolidine
derivatives
Prior art date
Application number
BE541536A
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
Priority to BE541536A priority Critical patent/BE541536A/en
Publication of BE541536A publication Critical patent/BE541536A/en

Links

BE541536A 1955-09-23 1955-09-23 PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES. BE541536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE541536A BE541536A (en) 1955-09-23 1955-09-23 PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE541536A BE541536A (en) 1955-09-23 1955-09-23 PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES.

Publications (1)

Publication Number Publication Date
BE541536A true BE541536A (en) 1959-08-28

Family

ID=38539163

Family Applications (1)

Application Number Title Priority Date Filing Date
BE541536A BE541536A (en) 1955-09-23 1955-09-23 PROCESS FOR THE PREPARATION OF 3,5-DIOXO-PYRAZOLIDINE DERIVATIVES.

Country Status (1)

Country Link
BE (1) BE541536A (en)

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