CA1021782A - Process for the production of aminonicotinonitrile - Google Patents

Process for the production of aminonicotinonitrile

Info

Publication number
CA1021782A
CA1021782A CA256,449A CA256449A CA1021782A CA 1021782 A CA1021782 A CA 1021782A CA 256449 A CA256449 A CA 256449A CA 1021782 A CA1021782 A CA 1021782A
Authority
CA
Canada
Prior art keywords
aminonicotinonitrile
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA256,449A
Other languages
French (fr)
Inventor
Beryl W. Dominy
Marwan J. Abu El-Haj
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 US292645A external-priority patent/US3862191A/en
Application filed by Pfizer Inc filed Critical Pfizer Inc
Priority to CA256,449A priority Critical patent/CA1021782A/en
Application granted granted Critical
Publication of CA1021782A publication Critical patent/CA1021782A/en
Expired legal-status Critical Current

Links

CA256,449A 1972-09-27 1976-07-07 Process for the production of aminonicotinonitrile Expired CA1021782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA256,449A CA1021782A (en) 1972-09-27 1976-07-07 Process for the production of aminonicotinonitrile

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US292645A US3862191A (en) 1972-09-27 1972-09-27 Pyrido{8 2,3-d{9 pyrimidin-4(3H)-one
CA181,310A CA1014956A (en) 1972-09-27 1973-09-18 2-substituted pyridopyrimidines
CA256,449A CA1021782A (en) 1972-09-27 1976-07-07 Process for the production of aminonicotinonitrile

Publications (1)

Publication Number Publication Date
CA1021782A true CA1021782A (en) 1977-11-29

Family

ID=27163047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,449A Expired CA1021782A (en) 1972-09-27 1976-07-07 Process for the production of aminonicotinonitrile

Country Status (1)

Country Link
CA (1) CA1021782A (en)

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19941129