CA461226A - Preparation of pyrazine - Google Patents

Preparation of pyrazine

Info

Publication number
CA461226A
CA461226A CA461226A CA461226DA CA461226A CA 461226 A CA461226 A CA 461226A CA 461226 A CA461226 A CA 461226A CA 461226D A CA461226D A CA 461226DA CA 461226 A CA461226 A CA 461226A
Authority
CA
Canada
Prior art keywords
pyrazine
preparation
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
CA461226A
Other languages
French (fr)
Inventor
F. Pfann Harry
K. Dixon James
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA461226A publication Critical patent/CA461226A/en
Expired legal-status Critical Current

Links

CA461226A Preparation of pyrazine Expired CA461226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA461226T

Publications (1)

Publication Number Publication Date
CA461226A true CA461226A (en) 1949-11-22

Family

ID=35590908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA461226A Expired CA461226A (en) Preparation of pyrazine

Country Status (1)

Country Link
CA (1) CA461226A (en)

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