DK90093C - Process for the preparation of 3,5-diketopyrazolidine derivatives or salts thereof. - Google Patents

Process for the preparation of 3,5-diketopyrazolidine derivatives or salts thereof.

Info

Publication number: DK90093C
Authority: DK; Denmark
Prior art keywords: diketopyrazolidine; derivatives; salts; preparation; diketopyrazolidine derivatives
Prior art date: 1957-07-12

Application number

DK246558A

Other languages

Danish (da)

Original Assignee

Sandoz 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.)

1957-07-12

Filing date

1958-07-03

Publication date

1960-12-05

1958-07-03 Application filed by Sandoz Ag filed Critical Sandoz Ag

1960-12-05 Application granted granted Critical

1960-12-05 Publication of DK90093C publication Critical patent/DK90093C/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH90093X		1957-07-12

Publications (1)

Publication Number	Publication Date
DK90093C true DK90093C (en)	1960-12-05

Family

ID=4347336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK246558A DK90093C (en)	1957-07-12	1958-07-03	Process for the preparation of 3,5-diketopyrazolidine derivatives or salts thereof.

Country Status (1)

Country	Link
DK (1)	DK90093C (en)

1958
- 1958-07-03 DK DK246558A patent/DK90093C/en active

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