YU140771A - Process for preparing 2,6-dimethy-3,5-dichloro-4-pyridinole by means of chlorination of 2,6-dimethyl-4-pyridinole - Google Patents

Process for preparing 2,6-dimethy-3,5-dichloro-4-pyridinole by means of chlorination of 2,6-dimethyl-4-pyridinole

Info

Publication number
YU140771A
YU140771A YU140771A YU140771A YU140771A YU 140771 A YU140771 A YU 140771A YU 140771 A YU140771 A YU 140771A YU 140771 A YU140771 A YU 140771A YU 140771 A YU140771 A YU 140771A
Authority
YU
Yugoslavia
Prior art keywords
pyridinole
dimethy
chlorination
dichloro
dimethyl
Prior art date
Application number
YU140771A
Other versions
YU34877B (en
Inventor
Morasz Ference
Ference Morasz
Toth Laszlo
Laszlo Toth
Szabo Laszlo
Laszlo Szabo
Szepesi Gabor
Gabor Szepesi
Sos Ferenc
Ferenc Sos
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of YU140771A publication Critical patent/YU140771A/en
Publication of YU34877B publication Critical patent/YU34877B/en

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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
YU140771A 1970-08-05 1971-06-01 Process for preparing 2,6-dimethyl-3,5-dichloro-4-pyridinole by means of chlorination of 2,6-dimethyl-4-pyridinole YU34877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000406 1970-08-05

Publications (2)

Publication Number Publication Date
YU140771A true YU140771A (en) 1979-10-31
YU34877B YU34877B (en) 1980-04-30

Family

ID=11000849

Family Applications (1)

Application Number Title Priority Date Filing Date
YU140771A YU34877B (en) 1970-08-05 1971-06-01 Process for preparing 2,6-dimethyl-3,5-dichloro-4-pyridinole by means of chlorination of 2,6-dimethyl-4-pyridinole

Country Status (10)

Country Link
AT (1) AT315177B (en)
BG (1) BG17776A3 (en)
CH (1) CH549016A (en)
CS (1) CS160601B2 (en)
ES (1) ES393878A1 (en)
IT (1) IT1018005B (en)
PL (1) PL84483B1 (en)
RO (1) RO56464A (en)
SU (1) SU406351A3 (en)
YU (1) YU34877B (en)

Also Published As

Publication number Publication date
CH549016A (en) 1974-05-15
ES393878A1 (en) 1973-09-16
RO56464A (en) 1974-06-01
CS160601B2 (en) 1975-03-28
PL84483B1 (en) 1976-04-30
YU34877B (en) 1980-04-30
BG17776A3 (en) 1973-12-25
AT315177B (en) 1974-05-10
IT1018005B (en) 1977-09-30
SU406351A3 (en) 1973-11-05

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