BE765409A - PREPARATION OF C-SUBSTITUTED PYRIDINES AND / OR C-SUBSTITUTED HYDROGENATED PYRIDINES - Google Patents
PREPARATION OF C-SUBSTITUTED PYRIDINES AND / OR C-SUBSTITUTED HYDROGENATED PYRIDINESInfo
- Publication number
- BE765409A BE765409A BE765409A BE765409A BE765409A BE 765409 A BE765409 A BE 765409A BE 765409 A BE765409 A BE 765409A BE 765409 A BE765409 A BE 765409A BE 765409 A BE765409 A BE 765409A
- Authority
- BE
- Belgium
- Prior art keywords
- pyridines
- substituted
- preparation
- hydrogenated
- substituted hydrogenated
- Prior art date
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
- C07D213/08—Preparation by ring-closure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/12—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with only hydrogen atoms attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyridine Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7004993.A NL164029C (en) | 1970-04-08 | 1970-04-08 | PREPARATION OF C-SUBSTITUTED PYRIDINS, IF ANY MIXED WITH THE COMPATIBLE HYDROGENATED C-SUBTITLED PYRIDINS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE765409A true BE765409A (en) | 1971-10-07 |
Family
ID=19809794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE765409A BE765409A (en) | 1970-04-08 | 1971-04-07 | PREPARATION OF C-SUBSTITUTED PYRIDINES AND / OR C-SUBSTITUTED HYDROGENATED PYRIDINES |
Country Status (13)
| Country | Link |
|---|---|
| JP (2) | JPS5212197B1 (en) |
| AT (1) | AT306018B (en) |
| BE (1) | BE765409A (en) |
| BR (1) | BR7102091D0 (en) |
| CA (1) | CA981268A (en) |
| CH (1) | CH551971A (en) |
| DE (1) | DE2117360C2 (en) |
| ES (1) | ES389955A1 (en) |
| FR (1) | FR2089392A5 (en) |
| GB (1) | GB1304155A (en) |
| NL (1) | NL164029C (en) |
| SE (1) | SE389865B (en) |
| ZA (1) | ZA712221B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL176260C (en) * | 1973-12-15 | 1985-03-18 | Stamicarbon | METHOD FOR THE PREPARATION OF MIXTURES CONTAINING OR WITHOUT C-SUBSTITUTED QUINOLINE |
| US4154933A (en) * | 1973-12-15 | 1979-05-15 | Stamicarbon, B.V. | Process for the preparation of quinolines |
| NL7809552A (en) | 1978-09-20 | 1980-03-24 | Stamicarbon | PROCESS FOR THE PREPARATION OF C-SUBSTITUTED PYRIDINES AND / OR HYDROGENATED C-SUBSTITUTED PYRIDINES. |
| US4294968A (en) * | 1979-06-29 | 1981-10-13 | The Dow Chemical Company | Method for preparing α-picoline from 5-oxohexanenitrile |
| NL9000034A (en) * | 1990-01-06 | 1991-08-01 | Stamicarbon | PROCESS FOR THE PREPARATION OF 5-OXOHEXANE NITRILLES AND THE SUBSTANCE 2,4-DIMETHYL-5-OXOHEXANE NITRILLES. |
| US5254712A (en) * | 1990-01-06 | 1993-10-19 | Stamicarbon B.V. | Process for the preparation of 5-oxohexane nitriles and the compound 2,4-dimethyl-5-oxohexane nitrile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE904532C (en) * | 1940-11-02 | 1954-02-18 | Bayer Ag | Process for the preparation of piperidine compounds |
| US3007931A (en) * | 1959-03-09 | 1961-11-07 | Phillips Petroleum Co | Production of unsaturated heterocyclic nitrogen bases |
-
1970
- 1970-04-08 NL NL7004993.A patent/NL164029C/en not_active IP Right Cessation
-
1971
- 1971-04-06 ES ES389955A patent/ES389955A1/en not_active Expired
- 1971-04-07 BE BE765409A patent/BE765409A/en not_active IP Right Cessation
- 1971-04-07 SE SE7104613A patent/SE389865B/en unknown
- 1971-04-07 ZA ZA712221A patent/ZA712221B/en unknown
- 1971-04-07 CH CH508671A patent/CH551971A/en not_active IP Right Cessation
- 1971-04-07 BR BR2091/71A patent/BR7102091D0/en unknown
- 1971-04-08 AT AT300171A patent/AT306018B/en not_active IP Right Cessation
- 1971-04-08 JP JP46022041A patent/JPS5212197B1/ja active Pending
- 1971-04-08 CA CA109,973A patent/CA981268A/en not_active Expired
- 1971-04-08 DE DE2117360A patent/DE2117360C2/en not_active Expired
- 1971-04-08 FR FR7112478A patent/FR2089392A5/fr not_active Expired
- 1971-04-19 GB GB2613171*A patent/GB1304155A/en not_active Expired
-
1975
- 1975-12-09 JP JP50146791A patent/JPS51105077A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE389865B (en) | 1976-11-22 |
| ZA712221B (en) | 1971-12-29 |
| BR7102091D0 (en) | 1973-04-17 |
| AT306018B (en) | 1973-03-26 |
| CH551971A (en) | 1974-07-31 |
| NL164029C (en) | 1980-11-17 |
| JPS51105077A (en) | 1976-09-17 |
| GB1304155A (en) | 1973-01-24 |
| ES389955A1 (en) | 1974-03-01 |
| DE2117360A1 (en) | 1971-10-28 |
| NL164029B (en) | 1980-06-16 |
| FR2089392A5 (en) | 1972-01-07 |
| DE2117360C2 (en) | 1986-12-18 |
| JPS532872B2 (en) | 1978-02-01 |
| JPS5212197B1 (en) | 1977-04-05 |
| NL7004993A (en) | 1971-10-12 |
| CA981268A (en) | 1976-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: STAMICARBON N.V. Effective date: 19900430 |