FR2165880B1 - - Google Patents

Info

Publication number
FR2165880B1
FR2165880B1 FR7240742A FR7240742A FR2165880B1 FR 2165880 B1 FR2165880 B1 FR 2165880B1 FR 7240742 A FR7240742 A FR 7240742A FR 7240742 A FR7240742 A FR 7240742A FR 2165880 B1 FR2165880 B1 FR 2165880B1
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
FR7240742A
Other languages
French (fr)
Other versions
FR2165880A1 (de
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co Ltd
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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Publication of FR2165880A1 publication Critical patent/FR2165880A1/fr
Application granted granted Critical
Publication of FR2165880B1 publication Critical patent/FR2165880B1/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
    • C07D213/803—Processes of preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
FR7240742A 1971-11-17 1972-11-16 Expired FR2165880B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9214271A JPS5127675B2 (de) 1971-11-17 1971-11-17

Publications (2)

Publication Number Publication Date
FR2165880A1 FR2165880A1 (de) 1973-08-10
FR2165880B1 true FR2165880B1 (de) 1977-01-14

Family

ID=14046173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240742A Expired FR2165880B1 (de) 1971-11-17 1972-11-16

Country Status (7)

Country Link
JP (1) JPS5127675B2 (de)
CH (1) CH580592A5 (de)
DE (1) DE2256508C3 (de)
FR (1) FR2165880B1 (de)
GB (1) GB1385919A (de)
IT (1) IT982393B (de)
SU (1) SU525425A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52161169U (de) * 1976-05-31 1977-12-07

Also Published As

Publication number Publication date
DE2256508A1 (de) 1973-05-24
FR2165880A1 (de) 1973-08-10
SU525425A3 (ru) 1976-08-15
CH580592A5 (de) 1976-10-15
JPS4854075A (de) 1973-07-30
IT982393B (it) 1974-10-21
DE2256508B2 (de) 1977-12-08
DE2256508C3 (de) 1981-02-12
GB1385919A (en) 1975-03-05
JPS5127675B2 (de) 1976-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse