AT348533B - PROCESS FOR THE PREPARATION OF NEW 4 (1H) - PYRIMIDINONE COMPOUNDS AND THEIR SALTS - Google Patents

PROCESS FOR THE PREPARATION OF NEW 4 (1H) - PYRIMIDINONE COMPOUNDS AND THEIR SALTS

Info

Publication number
AT348533B
AT348533B AT147476A AT147476A AT348533B AT 348533 B AT348533 B AT 348533B AT 147476 A AT147476 A AT 147476A AT 147476 A AT147476 A AT 147476A AT 348533 B AT348533 B AT 348533B
Authority
AT
Austria
Prior art keywords
salts
preparation
new
pyrimidinone compounds
pyrimidinone
Prior art date
Application number
AT147476A
Other languages
German (de)
Other versions
ATA147476A (en
Inventor
Kurt Klemm
Erhard Langenscheid
Gerhard Ludwig
Original Assignee
Byk Gulden Lomberg Chem Fab
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 AT779073A external-priority patent/AT333286B/en
Application filed by Byk Gulden Lomberg Chem Fab filed Critical Byk Gulden Lomberg Chem Fab
Publication of ATA147476A publication Critical patent/ATA147476A/en
Application granted granted Critical
Publication of AT348533B publication Critical patent/AT348533B/en

Links

AT147476A 1972-09-08 1976-02-27 PROCESS FOR THE PREPARATION OF NEW 4 (1H) - PYRIMIDINONE COMPOUNDS AND THEIR SALTS AT348533B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU66039 1972-09-08
AT779073A AT333286B (en) 1973-09-07 1973-09-07 PROCESS FOR THE PREPARATION OF NEW 4 (1H) -PYRIMIDINONE COMPOUNDS AND THEIR SALTS

Publications (2)

Publication Number Publication Date
ATA147476A ATA147476A (en) 1978-07-15
AT348533B true AT348533B (en) 1979-02-26

Family

ID=25604115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT147476A AT348533B (en) 1972-09-08 1976-02-27 PROCESS FOR THE PREPARATION OF NEW 4 (1H) - PYRIMIDINONE COMPOUNDS AND THEIR SALTS

Country Status (1)

Country Link
AT (1) AT348533B (en)

Also Published As

Publication number Publication date
ATA147476A (en) 1978-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties