CA949579A - Process for producing pyridine carboxylic acids - Google Patents

Process for producing pyridine carboxylic acids

Info

Publication number
CA949579A
CA949579A CA131,314A CA131314A CA949579A CA 949579 A CA949579 A CA 949579A CA 131314 A CA131314 A CA 131314A CA 949579 A CA949579 A CA 949579A
Authority
CA
Canada
Prior art keywords
carboxylic acids
pyridine carboxylic
producing pyridine
producing
acids
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
CA131,314A
Other versions
CA131314S (en
Inventor
Takeshi Horikawa
Masayoshi Kubo
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.)
Daicel Corp
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Application granted granted Critical
Publication of CA949579A publication Critical patent/CA949579A/en
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
    • C07D213/78—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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA131,314A 1970-12-30 1971-12-29 Process for producing pyridine carboxylic acids Expired CA949579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45122247A JPS5017068B1 (en) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
CA949579A true CA949579A (en) 1974-06-18

Family

ID=14831221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,314A Expired CA949579A (en) 1970-12-30 1971-12-29 Process for producing pyridine carboxylic acids

Country Status (8)

Country Link
US (1) US3801584A (en)
JP (1) JPS5017068B1 (en)
CA (1) CA949579A (en)
CH (1) CH532578A (en)
DE (1) DE2165035C3 (en)
FR (1) FR2120874A5 (en)
GB (1) GB1368309A (en)
IT (1) IT944557B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552305U (en) * 1978-06-20 1980-01-09
JPS5545313U (en) * 1978-09-19 1980-03-25
JP2743473B2 (en) * 1988-07-04 1998-04-22 日産化学工業株式会社 Method for producing pyrazole carboxylic acids
US5202442A (en) * 1988-07-04 1993-04-13 Nissan Chemical Industries, Ltd. Process for preparing pyrazolecarboxylic acid compounds
WO1993005022A1 (en) * 1991-09-02 1993-03-18 Nissan Chemical Industries, Ltd. Process for producing pyridinecarboxylic acid
RU2049089C1 (en) * 1994-01-26 1995-11-27 Институт катализа им.Г.К.Борескова СО РАН Process for preparing nicotinic acid
US5700944A (en) * 1995-05-19 1997-12-23 Mitsubishi Gas Chemical Company Process for the production of pyridinecarboxylic acids
IL155124A0 (en) * 2000-09-29 2003-10-31 Basf Ag Method for producing 1 substituted 5-chloro-4 methyl pyrazoles
CN103570612B (en) * 2013-11-08 2016-01-06 常熟市联创化学有限公司 A kind of preparation method of 6-chlorine apellagrin

Also Published As

Publication number Publication date
FR2120874A5 (en) 1972-08-18
GB1368309A (en) 1974-09-25
CH532578A (en) 1973-01-15
DE2165035B2 (en) 1978-01-26
DE2165035C3 (en) 1978-09-28
JPS5017068B1 (en) 1975-06-18
US3801584A (en) 1974-04-02
IT944557B (en) 1973-04-20
DE2165035A1 (en) 1972-07-13

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