FR1347180A - Procédé de production de dérivés chlorés de l'alpha-picoline et de 2-(trichlorométhyl) pyridines nouvelles - Google Patents

Procédé de production de dérivés chlorés de l'alpha-picoline et de 2-(trichlorométhyl) pyridines nouvelles

Info

Publication number
FR1347180A
FR1347180A FR915392A FR915392A FR1347180A FR 1347180 A FR1347180 A FR 1347180A FR 915392 A FR915392 A FR 915392A FR 915392 A FR915392 A FR 915392A FR 1347180 A FR1347180 A FR 1347180A
Authority
FR
France
Prior art keywords
picoline
pyridines
trichloromethyl
alpha
novel
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
FR915392A
Other languages
English (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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to FR915392A priority Critical patent/FR1347180A/fr
Application granted granted Critical
Publication of FR1347180A publication Critical patent/FR1347180A/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
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
FR915392A 1961-11-15 1962-11-14 Procédé de production de dérivés chlorés de l'alpha-picoline et de 2-(trichlorométhyl) pyridines nouvelles Expired FR1347180A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR915392A FR1347180A (fr) 1961-11-15 1962-11-14 Procédé de production de dérivés chlorés de l'alpha-picoline et de 2-(trichlorométhyl) pyridines nouvelles

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15262461A 1961-11-15 1961-11-15
US15262361A 1961-11-15 1961-11-15
US17787162A 1962-03-06 1962-03-06
US21369162A 1962-07-31 1962-07-31
FR915392A FR1347180A (fr) 1961-11-15 1962-11-14 Procédé de production de dérivés chlorés de l'alpha-picoline et de 2-(trichlorométhyl) pyridines nouvelles

Publications (1)

Publication Number Publication Date
FR1347180A true FR1347180A (fr) 1963-12-27

Family

ID=27515144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915392A Expired FR1347180A (fr) 1961-11-15 1962-11-14 Procédé de production de dérivés chlorés de l'alpha-picoline et de 2-(trichlorométhyl) pyridines nouvelles

Country Status (1)

Country Link
FR (1) FR1347180A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005064A1 (fr) * 1978-04-24 1979-10-31 The Dow Chemical Company Méthode de préparation de la 2,3,5,6-tétrachloropyridine
EP0007160A1 (fr) * 1978-06-19 1980-01-23 The Dow Chemical Company Préparation de pyridines polychlorées à partir de 2,4-dichloro-6-(trichlorométhyl)pyridine
EP0420356A2 (fr) * 1989-09-28 1991-04-03 Dowelanco Contrôle de la distribution d'isomères dans un procédé de chloration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005064A1 (fr) * 1978-04-24 1979-10-31 The Dow Chemical Company Méthode de préparation de la 2,3,5,6-tétrachloropyridine
EP0007160A1 (fr) * 1978-06-19 1980-01-23 The Dow Chemical Company Préparation de pyridines polychlorées à partir de 2,4-dichloro-6-(trichlorométhyl)pyridine
EP0420356A2 (fr) * 1989-09-28 1991-04-03 Dowelanco Contrôle de la distribution d'isomères dans un procédé de chloration
EP0420356A3 (en) * 1989-09-28 1991-10-09 Dowelanco Control of isomer distribution in a chlorination process

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