FR874042A - Process for the preparation of 2-methyl-4-ethoxy-methyl-6-oxypiridine derivatives - Google Patents

Process for the preparation of 2-methyl-4-ethoxy-methyl-6-oxypiridine derivatives

Info

Publication number
FR874042A
FR874042A FR874042DA FR874042A FR 874042 A FR874042 A FR 874042A FR 874042D A FR874042D A FR 874042DA FR 874042 A FR874042 A FR 874042A
Authority
FR
France
Prior art keywords
methyl
oxypiridine
ethoxy
derivatives
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
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR874042A publication Critical patent/FR874042A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR874042D 1940-09-25 1941-07-21 Process for the preparation of 2-methyl-4-ethoxy-methyl-6-oxypiridine derivatives Expired FR874042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH874042X 1940-09-25

Publications (1)

Publication Number Publication Date
FR874042A true FR874042A (en) 1942-07-27

Family

ID=4544261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874042D Expired FR874042A (en) 1940-09-25 1941-07-21 Process for the preparation of 2-methyl-4-ethoxy-methyl-6-oxypiridine derivatives

Country Status (1)

Country Link
FR (1) FR874042A (en)

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