JPS5017068B1 - - Google Patents
Info
- Publication number
- JPS5017068B1 JPS5017068B1 JP45122247A JP12224770A JPS5017068B1 JP S5017068 B1 JPS5017068 B1 JP S5017068B1 JP 45122247 A JP45122247 A JP 45122247A JP 12224770 A JP12224770 A JP 12224770A JP S5017068 B1 JPS5017068 B1 JP S5017068B1
- Authority
- JP
- Japan
- 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.)
- Pending
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)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45122247A JPS5017068B1 (ja) | 1970-12-30 | 1970-12-30 | |
FR7146619A FR2120874A5 (ja) | 1970-12-30 | 1971-12-24 | |
US00212676A US3801584A (en) | 1970-12-30 | 1971-12-27 | Process for producing pyridine carboxylic acids |
DE2165035A DE2165035C3 (de) | 1970-12-30 | 1971-12-28 | Verfahren zur Herstellung von Nicotin-bzw. Isonicotinsäure |
CH1903471A CH532578A (fr) | 1970-12-30 | 1971-12-28 | Procédé pour la préparation d'acides carboxyliques dérivés de la pyridine |
GB6036271A GB1368309A (en) | 1970-12-30 | 1971-12-29 | Process for producing a pyridine carboxylic acid |
IT33108/71A IT944557B (it) | 1970-12-30 | 1971-12-29 | Procedimento per la preparazione di acidi carbossilici piridinici |
CA131,314A CA949579A (en) | 1970-12-30 | 1971-12-29 | Process for producing pyridine carboxylic acids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45122247A JPS5017068B1 (ja) | 1970-12-30 | 1970-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5017068B1 true JPS5017068B1 (ja) | 1975-06-18 |
Family
ID=14831221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45122247A Pending JPS5017068B1 (ja) | 1970-12-30 | 1970-12-30 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3801584A (ja) |
JP (1) | JPS5017068B1 (ja) |
CA (1) | CA949579A (ja) |
CH (1) | CH532578A (ja) |
DE (1) | DE2165035C3 (ja) |
FR (1) | FR2120874A5 (ja) |
GB (1) | GB1368309A (ja) |
IT (1) | IT944557B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552305U (ja) * | 1978-06-20 | 1980-01-09 | ||
JPS5545313U (ja) * | 1978-09-19 | 1980-03-25 | ||
WO1993005022A1 (en) * | 1991-09-02 | 1993-03-18 | Nissan Chemical Industries, Ltd. | Process for producing pyridinecarboxylic acid |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2743473B2 (ja) * | 1988-07-04 | 1998-04-22 | 日産化学工業株式会社 | ピラゾールカルボン酸類の製造方法 |
US5202442A (en) * | 1988-07-04 | 1993-04-13 | Nissan Chemical Industries, Ltd. | Process for preparing pyrazolecarboxylic acid compounds |
RU2049089C1 (ru) * | 1994-01-26 | 1995-11-27 | Институт катализа им.Г.К.Борескова СО РАН | Способ получения никотиновой кислоты |
US5700944A (en) * | 1995-05-19 | 1997-12-23 | Mitsubishi Gas Chemical Company | Process for the production of pyridinecarboxylic acids |
AU1499902A (en) * | 2000-09-29 | 2002-04-08 | Basf Ag | Method for producing 1 substituted 5-chloro-4 methyl pyrazoles |
CN103570612B (zh) * | 2013-11-08 | 2016-01-06 | 常熟市联创化学有限公司 | 一种6-氯烟酸的制备方法 |
-
1970
- 1970-12-30 JP JP45122247A patent/JPS5017068B1/ja active Pending
-
1971
- 1971-12-24 FR FR7146619A patent/FR2120874A5/fr not_active Expired
- 1971-12-27 US US00212676A patent/US3801584A/en not_active Expired - Lifetime
- 1971-12-28 DE DE2165035A patent/DE2165035C3/de not_active Expired
- 1971-12-28 CH CH1903471A patent/CH532578A/fr not_active IP Right Cessation
- 1971-12-29 CA CA131,314A patent/CA949579A/en not_active Expired
- 1971-12-29 IT IT33108/71A patent/IT944557B/it active
- 1971-12-29 GB GB6036271A patent/GB1368309A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552305U (ja) * | 1978-06-20 | 1980-01-09 | ||
JPS5545313U (ja) * | 1978-09-19 | 1980-03-25 | ||
WO1993005022A1 (en) * | 1991-09-02 | 1993-03-18 | Nissan Chemical Industries, Ltd. | Process for producing pyridinecarboxylic acid |
Also Published As
Publication number | Publication date |
---|---|
FR2120874A5 (ja) | 1972-08-18 |
DE2165035B2 (de) | 1978-01-26 |
DE2165035C3 (de) | 1978-09-28 |
US3801584A (en) | 1974-04-02 |
GB1368309A (en) | 1974-09-25 |
CA949579A (en) | 1974-06-18 |
DE2165035A1 (de) | 1972-07-13 |
IT944557B (it) | 1973-04-20 |
CH532578A (fr) | 1973-01-15 |