AT342611B - PROCESS FOR THE PREPARATION OF NEW PYRIDAZINE DERIVATIVES AND THEIR ACID ADDITIONAL SALTS - Google Patents

PROCESS FOR THE PREPARATION OF NEW PYRIDAZINE DERIVATIVES AND THEIR ACID ADDITIONAL SALTS

Info

Publication number
AT342611B
AT342611B AT67777A AT67777A AT342611B AT 342611 B AT342611 B AT 342611B AT 67777 A AT67777 A AT 67777A AT 67777 A AT67777 A AT 67777A AT 342611 B AT342611 B AT 342611B
Authority
AT
Austria
Prior art keywords
preparation
pyridazine derivatives
additional salts
acid additional
new pyridazine
Prior art date
Application number
AT67777A
Other languages
German (de)
Other versions
ATA67777A (en
Original Assignee
Thomae Gmbh Dr K
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 DE19742427943 external-priority patent/DE2427943C2/en
Priority claimed from AT67775A external-priority patent/AT337671B/en
Priority claimed from DE2516040A external-priority patent/DE2516040C2/en
Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of ATA67777A publication Critical patent/ATA67777A/en
Priority to AT686177A priority Critical patent/AT347458B/en
Application granted granted Critical
Publication of AT342611B publication Critical patent/AT342611B/en

Links

AT67777A 1974-06-10 1977-02-03 PROCESS FOR THE PREPARATION OF NEW PYRIDAZINE DERIVATIVES AND THEIR ACID ADDITIONAL SALTS AT342611B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT686177A AT347458B (en) 1975-07-19 1977-09-26 PROCESS FOR THE PRODUCTION OF NEW NAPHTHYLENE AND THEIR SALT

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19742427943 DE2427943C2 (en) 1974-06-10 1974-06-10 Benzimidazoles, processes for their preparation and pharmaceuticals containing them
AT67775A AT337671B (en) 1974-01-30 1975-01-29 PROCESS FOR PRODUCING NEW PINE DERIVATIVES
DE2516040A DE2516040C2 (en) 1974-06-10 1975-04-12 Benzimidazoles, processes for their preparation and pharmaceuticals containing them

Publications (2)

Publication Number Publication Date
ATA67777A ATA67777A (en) 1977-08-15
AT342611B true AT342611B (en) 1978-04-10

Family

ID=27146602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT67777A AT342611B (en) 1974-06-10 1977-02-03 PROCESS FOR THE PREPARATION OF NEW PYRIDAZINE DERIVATIVES AND THEIR ACID ADDITIONAL SALTS

Country Status (1)

Country Link
AT (1) AT342611B (en)

Also Published As

Publication number Publication date
ATA67777A (en) 1977-08-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee