IT1035029B - PROCEDURE FOR PRODUCING PRYRIDINCARBOSSYL ACIDS - Google Patents

PROCEDURE FOR PRODUCING PRYRIDINCARBOSSYL ACIDS

Info

Publication number
IT1035029B
IT1035029B IT7053499A IT5349970A IT1035029B IT 1035029 B IT1035029 B IT 1035029B IT 7053499 A IT7053499 A IT 7053499A IT 5349970 A IT5349970 A IT 5349970A IT 1035029 B IT1035029 B IT 1035029B
Authority
IT
Italy
Prior art keywords
pryridincarbossyl
acids
procedure
producing
pryridincarbossyl acids
Prior art date
Application number
IT7053499A
Other languages
Italian (it)
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Application granted granted Critical
Publication of IT1035029B publication Critical patent/IT1035029B/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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
IT7053499A 1969-09-24 1970-09-18 PROCEDURE FOR PRODUCING PRYRIDINCARBOSSYL ACIDS IT1035029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1441969A CH515903A (en) 1969-09-24 1969-09-24 Process for the preparation of pyridinecarboxylic acids

Publications (1)

Publication Number Publication Date
IT1035029B true IT1035029B (en) 1979-10-20

Family

ID=4400679

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7053499A IT1035029B (en) 1969-09-24 1970-09-18 PROCEDURE FOR PRODUCING PRYRIDINCARBOSSYL ACIDS

Country Status (13)

Country Link
JP (1) JPS5335950B1 (en)
AT (1) AT300809B (en)
BE (1) BE756534A (en)
CH (1) CH515903A (en)
DE (1) DE2046556A1 (en)
ES (1) ES383857A1 (en)
FR (1) FR2062985B1 (en)
GB (1) GB1276776A (en)
IT (1) IT1035029B (en)
NL (1) NL7013937A (en)
RO (1) RO59308A (en)
SE (1) SE394814B (en)
ZA (1) ZA706488B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614019A1 (en) 1986-04-25 1987-11-05 Degussa METHOD FOR PRODUCING HIGH PURITY CRYSTAL CRYSTALLINE NICOTINIC ACID

Also Published As

Publication number Publication date
SE394814B (en) 1977-07-11
CH515903A (en) 1971-11-30
JPS5335950B1 (en) 1978-09-29
GB1276776A (en) 1972-06-07
BE756534A (en) 1971-03-01
ES383857A1 (en) 1973-07-16
ZA706488B (en) 1972-04-26
NL7013937A (en) 1971-03-26
DE2046556A1 (en) 1971-04-22
FR2062985A1 (en) 1971-07-02
FR2062985B1 (en) 1973-01-12
AT300809B (en) 1972-08-10
RO59308A (en) 1976-03-15

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