GB1403942A - Piperidine derivatives - Google Patents
Piperidine derivativesInfo
- Publication number
- GB1403942A GB1403942A GB1624873A GB1624873A GB1403942A GB 1403942 A GB1403942 A GB 1403942A GB 1624873 A GB1624873 A GB 1624873A GB 1624873 A GB1624873 A GB 1624873A GB 1403942 A GB1403942 A GB 1403942A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon atoms
- residue
- hydrogen
- cycloalkyl
- alkyl
- 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
Links
- 150000003053 piperidines Chemical class 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 19
- 229910052739 hydrogen Inorganic materials 0.000 abstract 6
- 239000001257 hydrogen Substances 0.000 abstract 6
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 4
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000000304 alkynyl group Chemical group 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- 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
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/94—Oxygen atom, e.g. piperidine N-oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1624873A GB1403942A (en) | 1973-04-05 | 1973-04-05 | Piperidine derivatives |
| CA195,353A CA1017344A (en) | 1973-04-05 | 1974-03-19 | 4-(4'-substituted cyclohexyl)-2,2,6,6-tetramethyl piperidines |
| CH427974A CH590894A5 (enExample) | 1973-04-05 | 1974-03-27 | |
| DE2415818A DE2415818A1 (de) | 1973-04-05 | 1974-04-01 | Neue piperidin-derivate |
| US05/456,919 US3954779A (en) | 1973-04-05 | 1974-04-01 | 4-(4'-Hydroxycyclohexyl)-2,2,6,6-tetramethyl piperidines |
| IT5011474A IT1013102B (it) | 1973-04-05 | 1974-04-04 | Derivati della poperidina |
| FR7411977A FR2224457B1 (enExample) | 1973-04-05 | 1974-04-04 | |
| JP49039372A JPS5026779A (enExample) | 1973-04-05 | 1974-04-05 | |
| NL7404713A NL7404713A (enExample) | 1973-04-05 | 1974-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1624873A GB1403942A (en) | 1973-04-05 | 1973-04-05 | Piperidine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1403942A true GB1403942A (en) | 1975-08-28 |
Family
ID=10073879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1624873A Expired GB1403942A (en) | 1973-04-05 | 1973-04-05 | Piperidine derivatives |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3954779A (enExample) |
| JP (1) | JPS5026779A (enExample) |
| CA (1) | CA1017344A (enExample) |
| CH (1) | CH590894A5 (enExample) |
| DE (1) | DE2415818A1 (enExample) |
| FR (1) | FR2224457B1 (enExample) |
| GB (1) | GB1403942A (enExample) |
| NL (1) | NL7404713A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1395159A (en) * | 1971-11-30 | 1975-05-21 | Ciba Geigy Ag | Tetra-hydropyridine derivatives |
| IE39205B1 (en) * | 1973-04-19 | 1978-08-30 | Ciba Geigy Ag | New stabiliser system and its use for stabilising styrene polymers |
| FR2310761A1 (fr) * | 1975-05-16 | 1976-12-10 | Roussel Uclaf | Nouveaux derives de la phenyl-piperidine et leurs sels, procede de preparation et application a titre de medicaments |
| US4202816A (en) * | 1975-06-19 | 1980-05-13 | Ciba-Geigy Corporation | Novel light stabilizers |
| US4101508A (en) * | 1976-10-26 | 1978-07-18 | Argus Chemical Corporation | 2,2,6,6-Tetramethyl-4-piperidyl bicyclic heptane and octane carboxylic acid esters as stabilizers for synthetic polymers |
| US4284635A (en) * | 1978-11-29 | 1981-08-18 | Eli Lilly And Company | Analgesic 1,2,4,5-tetra-alkyl-4-arylpiperidines |
| US4402983A (en) * | 1980-09-19 | 1983-09-06 | E. I. Du Pont De Nemours & Co. | Powder coating composition for automotive topcoat |
| US5250542A (en) * | 1991-03-29 | 1993-10-05 | Eli Lilly And Company | Peripherally selective piperidine carboxylate opioid antagonists |
| EP1184442A1 (en) | 2000-08-30 | 2002-03-06 | Clariant International Ltd. | Liquid crystal mixture |
| JP6790741B2 (ja) * | 2016-11-09 | 2020-11-25 | Jnc株式会社 | ピペリジン誘導体、液晶組成物および液晶表示素子 |
| JP2019094368A (ja) * | 2017-11-17 | 2019-06-20 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3513170A (en) * | 1966-07-23 | 1970-05-19 | Sankyo Co | Preparation of 2,2,6,6-tetramethyl-4-oxopiperidine |
| US3828052A (en) * | 1971-09-20 | 1974-08-06 | Ciba Geigy Corp | Acyl hydrazones of 2,2,6,6-tetramethyl-piperidine-4-ones |
-
1973
- 1973-04-05 GB GB1624873A patent/GB1403942A/en not_active Expired
-
1974
- 1974-03-19 CA CA195,353A patent/CA1017344A/en not_active Expired
- 1974-03-27 CH CH427974A patent/CH590894A5/xx not_active IP Right Cessation
- 1974-04-01 US US05/456,919 patent/US3954779A/en not_active Expired - Lifetime
- 1974-04-01 DE DE2415818A patent/DE2415818A1/de active Pending
- 1974-04-04 FR FR7411977A patent/FR2224457B1/fr not_active Expired
- 1974-04-05 NL NL7404713A patent/NL7404713A/xx unknown
- 1974-04-05 JP JP49039372A patent/JPS5026779A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2224457A1 (enExample) | 1974-10-31 |
| US3954779A (en) | 1976-05-04 |
| CA1017344A (en) | 1977-09-13 |
| FR2224457B1 (enExample) | 1978-01-13 |
| NL7404713A (enExample) | 1974-10-08 |
| JPS5026779A (enExample) | 1975-03-19 |
| DE2415818A1 (de) | 1974-10-17 |
| CH590894A5 (enExample) | 1977-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |