FR2369265B1 - - Google Patents
Info
- Publication number
- FR2369265B1 FR2369265B1 FR7731023A FR7731023A FR2369265B1 FR 2369265 B1 FR2369265 B1 FR 2369265B1 FR 7731023 A FR7731023 A FR 7731023A FR 7731023 A FR7731023 A FR 7731023A FR 2369265 B1 FR2369265 B1 FR 2369265B1
- Authority
- FR
- France
- 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
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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/16—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
-
- 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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/08—Preparation by ring-closure
- C07D213/09—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles
- C07D213/10—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from acetaldehyde or cyclic polymers thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12819476A JPS6016418B2 (ja) | 1976-10-27 | 1976-10-27 | モノメチルピリジン類の製造法 |
| JP51128195A JPS6032627B2 (ja) | 1976-10-27 | 1976-10-27 | ピリジン塩基類の製造法 |
| JP12819276A JPS5353658A (en) | 1976-10-27 | 1976-10-27 | Preparation of alkylpyridines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2369265A1 FR2369265A1 (fr) | 1978-05-26 |
| FR2369265B1 true FR2369265B1 (enExample) | 1980-06-27 |
Family
ID=27315700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7731023A Granted FR2369265A1 (fr) | 1976-10-27 | 1977-10-14 | Procede de preparation de bases de pyridine |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US4179576A (enExample) |
| CA (1) | CA1094562A (enExample) |
| CH (1) | CH633777A5 (enExample) |
| DE (1) | DE2746177C2 (enExample) |
| FR (1) | FR2369265A1 (enExample) |
| GB (1) | GB1579473A (enExample) |
| IT (1) | IT1089003B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639702C2 (de) * | 1976-09-03 | 1984-03-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von 2,3-Cycloalkenopyridinen |
| US4701530A (en) * | 1985-11-12 | 1987-10-20 | The Dow Chemical Company | Two-stage process for making trimethyl pyridine |
| GB2200302A (en) * | 1986-12-05 | 1988-08-03 | South African Inventions | Oligomerization catalyst |
| US4950832A (en) * | 1987-07-29 | 1990-08-21 | Nikki Chemical Co., Ltd. | Method for preparation of dialkylnaphthalenes and catalyst for the same |
| US5149816A (en) * | 1988-07-11 | 1992-09-22 | Reilly Industries | High temperature process for selective production of 3-methylpyridine |
| CN105384683B (zh) * | 2015-12-17 | 2018-04-10 | 南通新邦化工科技有限公司 | 一种2‑甲基吡啶、4‑甲基吡啶的生产方法 |
| CN113385220A (zh) * | 2021-07-21 | 2021-09-14 | 西南化工研究设计院有限公司 | 一种甲醇和氨水一步法制吡啶及甲基吡啶的催化剂制备方法 |
| CN116621121A (zh) * | 2023-02-27 | 2023-08-22 | 安徽科技学院 | 一种纳米空心金属氟化物制备方法及在铝热剂中的应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2523580A (en) * | 1944-12-11 | 1950-09-26 | Phillips Petroleum Co | Production of alkyl pyridines |
| US2698849A (en) * | 1952-08-30 | 1955-01-04 | Robert S Aries | Production of alkyl pyridines |
| FR1256854A (fr) * | 1959-05-15 | 1961-03-24 | Distillers Co Yeast Ltd | Procédé de fabrication de picolines |
| GB900799A (en) * | 1959-05-15 | 1962-07-11 | Distillers Co Yeast Ltd | Production of alpha-picoline and gamma-picoline |
| US3829428A (en) * | 1972-09-01 | 1974-08-13 | Eastman Kodak Co | Process for the catalytic vapor-phase synthesis of alkylpyridines |
| JPS6121536A (ja) | 1984-07-10 | 1986-01-30 | Nec Corp | マイクロプログラムのパツチ方式 |
-
1977
- 1977-10-11 US US05/841,083 patent/US4179576A/en not_active Expired - Lifetime
- 1977-10-12 GB GB42496/77A patent/GB1579473A/en not_active Expired
- 1977-10-14 DE DE2746177A patent/DE2746177C2/de not_active Expired
- 1977-10-14 FR FR7731023A patent/FR2369265A1/fr active Granted
- 1977-10-14 CH CH1260877A patent/CH633777A5/de not_active IP Right Cessation
- 1977-10-14 IT IT28635/77A patent/IT1089003B/it active
- 1977-10-18 CA CA288,953A patent/CA1094562A/en not_active Expired
-
1979
- 1979-06-14 US US06/048,572 patent/US4263439A/en not_active Expired - Lifetime
- 1979-07-27 US US06/061,335 patent/US4239892A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1094562A (en) | 1981-01-27 |
| US4239892A (en) | 1980-12-16 |
| DE2746177A1 (de) | 1978-05-03 |
| US4263439A (en) | 1981-04-21 |
| IT1089003B (it) | 1985-06-10 |
| FR2369265A1 (fr) | 1978-05-26 |
| CH633777A5 (de) | 1982-12-31 |
| US4179576A (en) | 1979-12-18 |
| DE2746177C2 (de) | 1983-12-29 |
| GB1579473A (en) | 1980-11-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |