IT944732B - PROCEDURE FOR THE PRODUCTION OF DERIVATIVES 2 6 DYNIC DICHLOROPYRICS AND DERIVATIVES 2 6 DICHLOROPYRIDINES - Google Patents

PROCEDURE FOR THE PRODUCTION OF DERIVATIVES 2 6 DYNIC DICHLOROPYRICS AND DERIVATIVES 2 6 DICHLOROPYRIDINES

Info

Publication number
IT944732B
IT944732B IT5336471A IT5336471A IT944732B IT 944732 B IT944732 B IT 944732B IT 5336471 A IT5336471 A IT 5336471A IT 5336471 A IT5336471 A IT 5336471A IT 944732 B IT944732 B IT 944732B
Authority
IT
Italy
Prior art keywords
derivatives
dichloropyrics
dichloropyridines
dynic
procedure
Prior art date
Application number
IT5336471A
Other languages
Italian (it)
Original Assignee
Basf 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 DE19702049831 external-priority patent/DE2049831A1/en
Priority claimed from DE19712127521 external-priority patent/DE2127521A1/en
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT944732B publication Critical patent/IT944732B/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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • 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
    • 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)
IT5336471A 1970-10-10 1971-10-08 PROCEDURE FOR THE PRODUCTION OF DERIVATIVES 2 6 DYNIC DICHLOROPYRICS AND DERIVATIVES 2 6 DICHLOROPYRIDINES IT944732B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702049831 DE2049831A1 (en) 1970-10-10 1970-10-10 2 6 - dichloropyridine derivs prepn - by halogenating pyridine or pyridine carbonitrile derivs, used as dyestuffs, intermediates
DE19712127521 DE2127521A1 (en) 1971-06-03 1971-06-03 Process for the preparation of 2,6-dichloropyridine derivatives

Publications (1)

Publication Number Publication Date
IT944732B true IT944732B (en) 1973-04-20

Family

ID=25759867

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5336471A IT944732B (en) 1970-10-10 1971-10-08 PROCEDURE FOR THE PRODUCTION OF DERIVATIVES 2 6 DYNIC DICHLOROPYRICS AND DERIVATIVES 2 6 DICHLOROPYRIDINES

Country Status (7)

Country Link
BE (1) BE773503A (en)
CH (1) CH565763A5 (en)
DD (1) DD102381A5 (en)
FR (1) FR2109832A5 (en)
GB (1) GB1359729A (en)
IT (1) IT944732B (en)
NL (1) NL7113854A (en)

Also Published As

Publication number Publication date
CH565763A5 (en) 1975-08-29
BE773503A (en) 1972-04-05
FR2109832A5 (en) 1972-05-26
NL7113854A (en) 1972-04-12
GB1359729A (en) 1974-07-10
DD102381A5 (en) 1973-12-12

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