FR922926A - Monochloropyrazine manufacturing process - Google Patents

Monochloropyrazine manufacturing process

Info

Publication number
FR922926A
FR922926A FR922926DA FR922926A FR 922926 A FR922926 A FR 922926A FR 922926D A FR922926D A FR 922926DA FR 922926 A FR922926 A FR 922926A
Authority
FR
France
Prior art keywords
monochloropyrazine
manufacturing process
manufacturing
monochloropyrazine manufacturing
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
Other languages
French (fr)
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
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
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR922926A publication Critical patent/FR922926A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D241/16Halogen atoms; Nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR922926D 1946-02-26 1946-02-26 Monochloropyrazine manufacturing process Expired FR922926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922926T 1946-02-26

Publications (1)

Publication Number Publication Date
FR922926A true FR922926A (en) 1947-06-23

Family

ID=9438364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922926D Expired FR922926A (en) 1946-02-26 1946-02-26 Monochloropyrazine manufacturing process

Country Status (1)

Country Link
FR (1) FR922926A (en)

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