DK92209C - Process for the preparation of pyrazole [3,4-d] pyrimidine compounds or salts thereof. - Google Patents

Process for the preparation of pyrazole [3,4-d] pyrimidine compounds or salts thereof.

Info

Publication number: DK92209C
Authority: DK; Denmark
Prior art keywords: pyrazole; salts; preparation; pyrimidine compounds; pyrimidine
Prior art date: 1956-02-10

Application number

DK48657A

Other languages

Danish (da)

Original Assignee

Ciba Geigy

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.)

1956-02-10

Filing date

1957-02-09

Publication date

1961-11-20

1957-02-09 Application filed by Ciba Geigy filed Critical Ciba Geigy

1961-11-20 Application granted granted Critical

1961-11-20 Publication of DK92209C publication Critical patent/DK92209C/en

Links

WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 title 1
150000003230 pyrimidines Chemical class 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

DK48657A 1956-02-10 1957-02-09 Process for the preparation of pyrazole [3,4-d] pyrimidine compounds or salts thereof. DK92209C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH92209X		1956-02-10

Publications (1)

Publication Number	Publication Date
DK92209C true DK92209C (en)	1961-11-20

Family

ID=4349651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK48657A DK92209C (en)	1956-02-10	1957-02-09	Process for the preparation of pyrazole [3,4-d] pyrimidine compounds or salts thereof.

Country Status (1)

Country	Link
DK (1)	DK92209C (en)

1957
- 1957-02-09 DK DK48657A patent/DK92209C/en active

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