ZA696805B - Manufacture of chlorofluoropyridines - Google Patents

Manufacture of chlorofluoropyridines

Info

Publication number
ZA696805B
ZA696805B ZA696805*A ZA696805A ZA696805B ZA 696805 B ZA696805 B ZA 696805B ZA 696805 A ZA696805 A ZA 696805A ZA 696805 B ZA696805 B ZA 696805B
Authority
ZA
South Africa
Prior art keywords
chlorofluoropyridines
manufacture
Prior art date
Application number
ZA696805*A
Inventor
R Roberts
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of ZA696805B publication Critical patent/ZA696805B/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
    • C07D213/61—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
ZA696805*A 1968-09-30 1969-09-26 Manufacture of chlorofluoropyridines ZA696805B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46314/68A GB1256082A (en) 1968-09-30 1968-09-30 Manufacture of chlorofluoropyridines

Publications (1)

Publication Number Publication Date
ZA696805B true ZA696805B (en) 1971-05-27

Family

ID=10440742

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA696805*A ZA696805B (en) 1968-09-30 1969-09-26 Manufacture of chlorofluoropyridines

Country Status (5)

Country Link
CH (1) CH520672A (en)
DE (1) DE1949424A1 (en)
GB (1) GB1256082A (en)
IE (1) IE33560B1 (en)
ZA (1) ZA696805B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE14307T1 (en) * 1981-04-27 1985-08-15 Ici Plc PROCESSES FOR THE PREPARATION OF FLUOROMETHYLPYRINES AND CERTAIN COMPOUNDS OBTAINED IN THE WAY.
DE3478681D1 (en) * 1983-02-18 1989-07-20 Nippon Catalytic Chem Ind Organic fluorine compounds
US4746744A (en) * 1986-10-22 1988-05-24 The Dow Chemical Company Method of preparation of 3,5-dichloro-2,4,6-trifluoropyridine
WO1998022413A1 (en) 1996-11-22 1998-05-28 Albemarle Corporation Halogen exchange reactions and uses thereof
US5824827A (en) * 1996-11-22 1998-10-20 Albemarle Corporation Halogen exchange reactions
US5789631A (en) * 1996-11-25 1998-08-04 Albemarle Corporation Production of perhalobenzenes
US5965781A (en) * 1997-11-21 1999-10-12 Albemarle Corporation Catalysis in halogen exchange reactions

Also Published As

Publication number Publication date
GB1256082A (en) 1971-12-08
IE33560B1 (en) 1974-08-07
IE33560L (en) 1970-03-30
CH520672A (en) 1972-03-31
DE1949424A1 (en) 1970-04-23

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