FR2224457B1 - - Google Patents

Info

Publication number
FR2224457B1
FR2224457B1 FR7411977A FR7411977A FR2224457B1 FR 2224457 B1 FR2224457 B1 FR 2224457B1 FR 7411977 A FR7411977 A FR 7411977A FR 7411977 A FR7411977 A FR 7411977A FR 2224457 B1 FR2224457 B1 FR 2224457B1
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
Application number
FR7411977A
Other versions
FR2224457A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2224457A1 publication Critical patent/FR2224457A1/fr
Application granted granted Critical
Publication of FR2224457B1 publication Critical patent/FR2224457B1/fr
Expired legal-status Critical Current

Links

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)
FR7411977A 1973-04-05 1974-04-04 Expired FR2224457B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1624873A GB1403942A (en) 1973-04-05 1973-04-05 Piperidine derivatives

Publications (2)

Publication Number Publication Date
FR2224457A1 FR2224457A1 (fr) 1974-10-31
FR2224457B1 true FR2224457B1 (fr) 1978-01-13

Family

ID=10073879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411977A Expired FR2224457B1 (fr) 1973-04-05 1974-04-04

Country Status (8)

Country Link
US (1) US3954779A (fr)
JP (1) JPS5026779A (fr)
CA (1) CA1017344A (fr)
CH (1) CH590894A5 (fr)
DE (1) DE2415818A1 (fr)
FR (1) FR2224457B1 (fr)
GB (1) GB1403942A (fr)
NL (1) NL7404713A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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 (fr) 2000-08-30 2002-03-06 Clariant International Ltd. Composition liquide cristalline
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2415818A1 (de) 1974-10-17
CA1017344A (en) 1977-09-13
US3954779A (en) 1976-05-04
NL7404713A (fr) 1974-10-08
FR2224457A1 (fr) 1974-10-31
CH590894A5 (fr) 1977-08-31
GB1403942A (en) 1975-08-28
JPS5026779A (fr) 1975-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse