CA487554A - Preparation of tetrahalogenopyrazines - Google Patents

Preparation of tetrahalogenopyrazines

Info

Publication number
CA487554A
CA487554A CA487554A CA487554DA CA487554A CA 487554 A CA487554 A CA 487554A CA 487554 A CA487554 A CA 487554A CA 487554D A CA487554D A CA 487554DA CA 487554 A CA487554 A CA 487554A
Authority
CA
Canada
Prior art keywords
tetrahalogenopyrazines
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
CA487554A
Other languages
French (fr)
Inventor
Mayhew Sayward John
Kenneth 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 CA487554A publication Critical patent/CA487554A/en
Expired legal-status Critical Current

Links

CA487554A Preparation of tetrahalogenopyrazines Expired CA487554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487554T

Publications (1)

Publication Number Publication Date
CA487554A true CA487554A (en) 1952-10-28

Family

ID=35627272

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487554A Expired CA487554A (en) Preparation of tetrahalogenopyrazines

Country Status (1)

Country Link
CA (1) CA487554A (en)

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