CH452078A - Process for the preparation of pyrimidine dyes - Google Patents

Process for the preparation of pyrimidine dyes

Info

Publication number
CH452078A
CH452078A CH794662A CH794662A CH452078A CH 452078 A CH452078 A CH 452078A CH 794662 A CH794662 A CH 794662A CH 794662 A CH794662 A CH 794662A CH 452078 A CH452078 A CH 452078A
Authority
CH
Switzerland
Prior art keywords
preparation
pyrimidine
dyes
pyrimidine dyes
Prior art date
Application number
CH794662A
Other languages
German (de)
Inventor
Hans Dr Ischer
Albin Dr Peter
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.)
Filing date
Publication date
Priority claimed from CH886361A external-priority patent/CH369532A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH794662A priority Critical patent/CH452078A/en
Publication of CH452078A publication Critical patent/CH452078A/en

Links

CH794662A 1957-11-29 1959-04-30 Process for the preparation of pyrimidine dyes CH452078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH794662A CH452078A (en) 1957-11-29 1959-04-30 Process for the preparation of pyrimidine dyes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH886361A CH369532A (en) 1957-11-29 1957-11-29 Process for the preparation of pyrimidine dyes
CH794662A CH452078A (en) 1957-11-29 1959-04-30 Process for the preparation of pyrimidine dyes

Publications (1)

Publication Number Publication Date
CH452078A true CH452078A (en) 1968-05-31

Family

ID=25702491

Family Applications (1)

Application Number Title Priority Date Filing Date
CH794662A CH452078A (en) 1957-11-29 1959-04-30 Process for the preparation of pyrimidine dyes

Country Status (1)

Country Link
CH (1) CH452078A (en)

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