FR2154531B1 - - Google Patents

Info

Publication number
FR2154531B1
FR2154531B1 FR7233134A FR7233134A FR2154531B1 FR 2154531 B1 FR2154531 B1 FR 2154531B1 FR 7233134 A FR7233134 A FR 7233134A FR 7233134 A FR7233134 A FR 7233134A FR 2154531 B1 FR2154531 B1 FR 2154531B1
Authority
FR
France
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
FR7233134A
Other versions
FR2154531A1 (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.)
Merck and Co Inc
Original Assignee
Merck and Co 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
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of FR2154531A1 publication Critical patent/FR2154531A1/fr
Application granted granted Critical
Publication of FR2154531B1 publication Critical patent/FR2154531B1/fr
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
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
FR7233134A 1971-09-20 1972-09-19 Expired FR2154531B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18226671A 1971-09-20 1971-09-20

Publications (2)

Publication Number Publication Date
FR2154531A1 FR2154531A1 (fr) 1973-05-11
FR2154531B1 true FR2154531B1 (fr) 1975-08-08

Family

ID=22667729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233134A Expired FR2154531B1 (fr) 1971-09-20 1972-09-19

Country Status (6)

Country Link
JP (1) JPS4836157A (fr)
CH (1) CH589061A5 (fr)
DE (1) DE2245929A1 (fr)
FR (1) FR2154531B1 (fr)
GB (1) GB1369736A (fr)
NL (1) NL7211955A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7005270A (fr) * 1969-04-29 1970-11-02

Also Published As

Publication number Publication date
GB1369736A (en) 1974-10-09
CH589061A5 (fr) 1977-06-30
DE2245929A1 (de) 1973-03-29
FR2154531A1 (fr) 1973-05-11
NL7211955A (fr) 1973-03-22
JPS4836157A (fr) 1973-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse