FR2330680A1 - PROCESS FOR THE PRODUCTION OF TRIS-AMINO-PYRIDINES AND OBTAINED PYRIDINES - Google Patents

PROCESS FOR THE PRODUCTION OF TRIS-AMINO-PYRIDINES AND OBTAINED PYRIDINES

Info

Publication number
FR2330680A1
FR2330680A1 FR7523960A FR7523960A FR2330680A1 FR 2330680 A1 FR2330680 A1 FR 2330680A1 FR 7523960 A FR7523960 A FR 7523960A FR 7523960 A FR7523960 A FR 7523960A FR 2330680 A1 FR2330680 A1 FR 2330680A1
Authority
FR
France
Prior art keywords
pyridines
tris
amino
production
obtained pyridines
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.)
Granted
Application number
FR7523960A
Other languages
French (fr)
Other versions
FR2330680B1 (en
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2330680A1 publication Critical patent/FR2330680A1/en
Application granted granted Critical
Publication of FR2330680B1 publication Critical patent/FR2330680B1/fr
Granted 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)
  • Pyridine Compounds (AREA)
FR7523960A 1974-07-31 1975-07-31 PROCESS FOR THE PRODUCTION OF TRIS-AMINO-PYRIDINES AND OBTAINED PYRIDINES Granted FR2330680A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742436897 DE2436897C2 (en) 1974-07-31 1974-07-31 Process for the preparation of trisaminopyridines

Publications (2)

Publication Number Publication Date
FR2330680A1 true FR2330680A1 (en) 1977-06-03
FR2330680B1 FR2330680B1 (en) 1979-05-11

Family

ID=5922056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523960A Granted FR2330680A1 (en) 1974-07-31 1975-07-31 PROCESS FOR THE PRODUCTION OF TRIS-AMINO-PYRIDINES AND OBTAINED PYRIDINES

Country Status (8)

Country Link
JP (1) JPS5136460A (en)
BE (1) BE831845A (en)
BR (1) BR7504882A (en)
CH (1) CH613693A5 (en)
DE (1) DE2436897C2 (en)
ES (1) ES439850A1 (en)
FR (1) FR2330680A1 (en)
GB (1) GB1452476A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381766A1 (en) * 1977-02-28 1978-09-22 Bristol Myers Co 4-Tert. amino-2,6-di:amino-pyridine-N=oxide cpds. - useful for reducing blood pressure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793316A (en) * 1971-12-28 1973-06-27 Ciba Geigy NEW AZOIC COLORANTS, THEIR PREPARATION PROCESS AND THEIR APPLICATION
BE793317A (en) * 1971-12-28 1973-06-27 Ciba Geigy NEW BASIC AZOIC COLORANTS FREE OF WATER-SOLUBILIZING ACID GROUPS AND THEIR PREPARATION PROCESS

Also Published As

Publication number Publication date
BE831845A (en) 1976-01-29
BR7504882A (en) 1976-07-13
DE2436897C2 (en) 1984-03-29
JPS5136460A (en) 1976-03-27
DE2436897A1 (en) 1976-02-19
CH613693A5 (en) 1979-10-15
ES439850A1 (en) 1977-06-16
FR2330680B1 (en) 1979-05-11
GB1452476A (en) 1976-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse