FR2187783A1 - - Google Patents

Info

Publication number
FR2187783A1
FR2187783A1 FR7320643A FR7320643A FR2187783A1 FR 2187783 A1 FR2187783 A1 FR 2187783A1 FR 7320643 A FR7320643 A FR 7320643A FR 7320643 A FR7320643 A FR 7320643A FR 2187783 A1 FR2187783 A1 FR 2187783A1
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.)
Granted
Application number
FR7320643A
Other languages
French (fr)
Other versions
FR2187783B1 (zh
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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
Priority claimed from DE19722227651 external-priority patent/DE2227651C3/de
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2187783A1 publication Critical patent/FR2187783A1/fr
Application granted granted Critical
Publication of FR2187783B1 publication Critical patent/FR2187783B1/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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
FR7320643A 1972-06-07 1973-06-06 Expired FR2187783B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722227651 DE2227651C3 (de) 1972-06-07 Verfahren zur Herstellung von Pyridyl-2-aminomethylenmalonsäurederivaten

Publications (2)

Publication Number Publication Date
FR2187783A1 true FR2187783A1 (zh) 1974-01-18
FR2187783B1 FR2187783B1 (zh) 1977-02-11

Family

ID=5847047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320643A Expired FR2187783B1 (zh) 1972-06-07 1973-06-06

Country Status (8)

Country Link
JP (1) JPS6213348B2 (zh)
BE (1) BE799919A (zh)
CA (1) CA1010877A (zh)
CH (1) CH577970A5 (zh)
ES (1) ES415603A1 (zh)
FR (1) FR2187783B1 (zh)
GB (1) GB1395433A (zh)
IT (1) IT1045530B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218704B2 (zh) * 1972-12-29 1977-05-24
JPH06109243A (ja) * 1992-09-24 1994-04-19 Samuson:Kk ボイラの燃焼制御方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS6213348B2 (zh) 1987-03-25
JPS4954381A (zh) 1974-05-27
CA1010877A (en) 1977-05-24
CH577970A5 (zh) 1976-07-30
BE799919A (fr) 1973-09-17
GB1395433A (en) 1975-05-29
FR2187783B1 (zh) 1977-02-11
IT1045530B (it) 1980-05-10
DE2227651A1 (de) 1973-12-20
ES415603A1 (es) 1976-01-16
DE2227651B2 (de) 1977-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse