DK277275A - PROCEDURE FOR PREPARING PYRIDINE DERIVATIVES - Google Patents
PROCEDURE FOR PREPARING PYRIDINE DERIVATIVESInfo
- Publication number
- DK277275A DK277275A DK277275A DK277275A DK277275A DK 277275 A DK277275 A DK 277275A DK 277275 A DK277275 A DK 277275A DK 277275 A DK277275 A DK 277275A DK 277275 A DK277275 A DK 277275A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- pyridine derivatives
- preparing pyridine
- preparing
- derivatives
- Prior art date
Links
Classifications
-
- 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
- C07D211/18—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/20—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 substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
- C07D211/22—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 substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
-
- 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
- C07D211/18—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 substituted hydrocarbon radicals attached to ring carbon atoms
-
- 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
- C07D211/18—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/34—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 substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- C07D211/80—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 two double bonds between ring members or between ring members and non-ring members
- C07D211/84—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 two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/86—Oxygen atoms
- C07D211/88—Oxygen atoms attached in positions 2 and 6, e.g. glutarimide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2781974A GB1457619A (en) | 1974-06-22 | 1974-06-22 | 2,6-dioxo-tetra and hexahydropyridine derivatives apparatuses for transferring threads from spinning and finishing parts of machines for continuous production of artificial threads to take-up and winding arrangements thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK277275A true DK277275A (en) | 1975-12-23 |
Family
ID=10265816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK277275A DK277275A (en) | 1974-06-22 | 1975-06-19 | PROCEDURE FOR PREPARING PYRIDINE DERIVATIVES |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS51136675A (en) |
| AU (1) | AU8222775A (en) |
| BE (1) | BE830462A (en) |
| DE (1) | DE2527581A1 (en) |
| DK (1) | DK277275A (en) |
| FR (1) | FR2275201A1 (en) |
| GB (1) | GB1457619A (en) |
| IE (1) | IE41708B1 (en) |
| NL (1) | NL7507421A (en) |
| ZA (1) | ZA753902B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995011234A1 (en) * | 1993-10-22 | 1995-04-27 | Australian Nuclear Science & Technology Organisation | Radiolabelled ligands for muscarinic receptors |
-
1974
- 1974-06-22 GB GB2781974A patent/GB1457619A/en not_active Expired
-
1975
- 1975-06-16 IE IE1347/75A patent/IE41708B1/en unknown
- 1975-06-18 AU AU82227/75A patent/AU8222775A/en not_active Expired
- 1975-06-18 ZA ZA3902A patent/ZA753902B/en unknown
- 1975-06-19 DK DK277275A patent/DK277275A/en unknown
- 1975-06-20 NL NL7507421A patent/NL7507421A/en unknown
- 1975-06-20 DE DE19752527581 patent/DE2527581A1/en active Pending
- 1975-06-20 BE BE157524A patent/BE830462A/en unknown
- 1975-06-23 FR FR7519511A patent/FR2275201A1/en not_active Withdrawn
- 1975-06-23 JP JP50077445A patent/JPS51136675A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2527581A1 (en) | 1976-01-08 |
| AU8222775A (en) | 1976-12-23 |
| ZA753902B (en) | 1977-01-26 |
| IE41708L (en) | 1975-12-22 |
| NL7507421A (en) | 1975-12-24 |
| FR2275201A1 (en) | 1976-01-16 |
| BE830462A (en) | 1975-12-22 |
| IE41708B1 (en) | 1980-03-12 |
| GB1457619A (en) | 1976-12-08 |
| JPS51136675A (en) | 1976-11-26 |
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