ES2082434T3 - Compuestos de tetrametilpiperidina para su utilizacion como estabilizantes para materiales organicos. - Google Patents

Compuestos de tetrametilpiperidina para su utilizacion como estabilizantes para materiales organicos.

Info

Publication number
ES2082434T3
ES2082434T3 ES92810967T ES92810967T ES2082434T3 ES 2082434 T3 ES2082434 T3 ES 2082434T3 ES 92810967 T ES92810967 T ES 92810967T ES 92810967 T ES92810967 T ES 92810967T ES 2082434 T3 ES2082434 T3 ES 2082434T3
Authority
ES
Spain
Prior art keywords
stabilizers
compounds
organic materials
tetrametilpiperidine
tetrametilpiperidina
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 - Lifetime
Application number
ES92810967T
Other languages
English (en)
Inventor
Valerio Dr Borzatta
Graziano Vignali
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
Application granted granted Critical
Publication of ES2082434T3 publication Critical patent/ES2082434T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • 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
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Materials For Photolithography (AREA)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A NUEVOS COMPUESTOS DE TETRAMETILPIPERIDINA DE LA FORMULA (I) EN QUE R1 ES POR EJ. HIDROGENO O METILO, R2 Y R3 SON POR EJ. (CH2)2-, R4 ES POR EJ. -CO-, -COCO NO O ALILO. ESTOS COMPUESTOS SON APTOS PARA UTILIZARLOS COMO ESTABILIZADORES DE LA LUZ, ESTABILIZADORES DEL CALOR Y ESTABILIZADORES DE OXIDACION PARA MATERIALES ORGANICOS.
ES92810967T 1991-12-17 1992-12-08 Compuestos de tetrametilpiperidina para su utilizacion como estabilizantes para materiales organicos. Expired - Lifetime ES2082434T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913374A IT1252227B (it) 1991-12-17 1991-12-17 Composti tetrametilpiperidinici atti all'impiego come stabilizzanti per materiali organici

Publications (1)

Publication Number Publication Date
ES2082434T3 true ES2082434T3 (es) 1996-03-16

Family

ID=11361349

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810967T Expired - Lifetime ES2082434T3 (es) 1991-12-17 1992-12-08 Compuestos de tetrametilpiperidina para su utilizacion como estabilizantes para materiales organicos.

Country Status (10)

Country Link
US (1) US5310767A (es)
EP (1) EP0548015B1 (es)
JP (1) JPH05255312A (es)
KR (1) KR100248537B1 (es)
BR (1) BR9205032A (es)
CA (1) CA2085379A1 (es)
DE (1) DE69207370T2 (es)
ES (1) ES2082434T3 (es)
IT (1) IT1252227B (es)
TW (1) TW242156B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1263892B (it) * 1993-02-11 1996-09-05 Graziano Vignali Composti piperidin-triazinici atti all'impiego come stabilizzanti per materiali organici
US5721250A (en) * 1993-12-23 1998-02-24 Merck & Co. Inc. Di-and tri-substituted piperidines, pyrrolidines and hexahydro-1H-azepines promote release of growth hormone
WO2001066521A1 (en) 2000-03-06 2001-09-13 Acadia Pharmaceuticals, Inc. Azacyclic compounds for use in the treatment of serotonin related diseases
WO2003057698A2 (en) 2001-12-28 2003-07-17 Acadia Pharmaceuticals, Inc. Spiroazacyclic compounds as monoamine receptor modulators
US7538222B2 (en) 2002-06-24 2009-05-26 Acadia Pharmaceuticals, Inc. N-substituted piperidine derivatives as serotonin receptor agents
IL165907A0 (en) 2002-06-24 2006-01-15 Acadia Pharm Inc N-substituted piperidine derivatives as serotonin receptor agents
US7253186B2 (en) 2002-06-24 2007-08-07 Carl-Magnus Andersson N-substituted piperidine derivatives as serotonin receptor agents
PT1587789E (pt) 2003-01-16 2008-12-16 Acadia Pharm Inc Agonistas inversos selectivos para receptores 2a/2c da serotonina como agentes terapêuticos para doenças neurodegenerativas
US7820695B2 (en) 2004-05-21 2010-10-26 Acadia Pharmaceuticals, Inc. Selective serotonin receptor inverse agonists as therapeutics for disease
US20050261278A1 (en) 2004-05-21 2005-11-24 Weiner David M Selective serotonin receptor inverse agonists as therapeutics for disease
CN101035759B (zh) 2004-09-27 2011-06-15 阿卡蒂亚药品公司 N-(4-氟苄基)-n-(1-甲基哌啶-4-基)-n’-(4-(2-甲基丙氧基)苯基甲基)脲及其酒石酸盐的合成和晶形
US7790899B2 (en) 2004-09-27 2010-09-07 Acadia Pharmaceuticals, Inc. Synthesis of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and crystalline forms
ES2423485T3 (es) 2007-03-19 2013-09-20 Acadia Pharmaceuticals Inc. Asociaciones de agonistas y antagonistas inversos 5-HT2A con antipsicóticos
TWI386451B (zh) * 2009-05-12 2013-02-21 Nanya Plastics Corp 一種ｐｖｃ樹脂組成物及其製品
SI3325444T1 (sl) 2015-07-20 2021-11-30 Acadia Pharmaceuticals Inc. Postopki za pripravo N-(4-fluorobenzil)-N-(1-metilpiperidin-4-il)-N'- (4-(2-metilpropiloksi)fenilmetil)karbamida in njegove tartratne soli in polimorfne oblike C
WO2017165635A1 (en) 2016-03-25 2017-09-28 Acadia Pharmaceuticals Inc. Combination of pimavanserin and cytochrome p450 modulators
US10953000B2 (en) 2016-03-25 2021-03-23 Acadia Pharmaceuticals Inc. Combination of pimavanserin and cytochrome P450 modulators
EP3558311A1 (en) 2016-12-20 2019-10-30 Acadia Pharmaceuticals Inc. Pimavanserin alone or in combination for use in the treatment of alzheimer's disease psychosis
US11135211B2 (en) 2017-04-28 2021-10-05 Acadia Pharmaceuticals Inc. Pimavanserin for treating impulse control disorder
US20210077479A1 (en) 2017-08-30 2021-03-18 Acadia Pharmaceuticals Inc. Formulations of pimavanserin

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684765A (en) * 1970-01-08 1972-08-15 Sankyo Co Stabilization of synthetic polymers
GB1393551A (en) * 1972-04-21 1975-05-07 Ciba Geigy Ag Piperidine derivatives
JPS557861B2 (es) * 1972-10-04 1980-02-28
IT1060458B (it) * 1975-12-18 1982-08-20 Chimosa Chimica Organica Spa Composti piperidil triazinici adatti per la stabilizzazione di polimeri sintetici e procedimento per la loro preparazione
IT1097753B (it) * 1978-07-28 1985-08-31 Chimosa Chimica Organica Spa Compcsti piperidinici, processo per la loro preparazione e loro impiego come stabil izzanti per polimeri sintetici
IT7921841A0 (it) * 1979-04-13 1979-04-13 Chimosa Chimica Organica Spa Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici.
DE2944729A1 (de) * 1979-11-06 1981-05-14 Hoechst Ag, 6000 Frankfurt Neue triazinstabilisatoren
EP0227640B1 (de) * 1982-09-30 1993-05-26 Ciba-Geigy Ag Mit Bis-(polyalkylpiperidinyl-amino)-1,3,5-triazinen stabilisierte Polyolefine
JPS59122487A (ja) * 1982-12-28 1984-07-14 Sankyo Co Ltd ピペリジル−トリアジン−トリアミン誘導体及び高分子材料用安定剤
IT1193659B (it) * 1983-02-04 1988-07-21 Chimosa Chimica Organica Spa Composti piperidinil-triazinici utili come stabilizzanti per polimeri sintetici
JPS6181441A (ja) * 1984-09-28 1986-04-25 Adeka Argus Chem Co Ltd 高分子材料組成物
JPS6218444A (ja) * 1985-07-16 1987-01-27 Adeka Argus Chem Co Ltd 安定化された高分子材料組成物
IT1227334B (it) * 1988-08-04 1991-04-08 Ciba Geigy Spa Composti piperidin triazinici atti all'impiego come stabilizzanti per materiali organici.
IT1231329B (it) * 1989-07-28 1991-11-28 Ciba Geigy Spa Composti piperazin piperidinici atti all'impiego come stabilizzanti per materiali organici
IT1237129B (it) * 1989-11-10 1993-05-18 Valerio Borzatta Composti piperidin-triazinici atti all'impiego come stabilizzanti per materiali organici.
IT1243374B (it) * 1990-07-27 1994-06-10 Ciba Geigy Spa Composti piperidin-triazinici contenenti gruppi tetraidrofuranici o tetraidropiranici atti all'impiego come stabilizzanti per materiali organici
IT1243433B (it) * 1990-10-03 1994-06-10 Ciba Geigy Spa Composti piperidin-triazinici atti all'impiego come stabilizzanti per materiali organici
IT1243409B (it) * 1990-12-17 1994-06-10 Ciba Geigy Spa Composti piperidinici contenenti gruppi silenici atti all'impiego come stabilizzanti per materiali organici

Also Published As

Publication number Publication date
EP0548015B1 (en) 1996-01-03
EP0548015A1 (en) 1993-06-23
US5310767A (en) 1994-05-10
TW242156B (es) 1995-03-01
CA2085379A1 (en) 1993-06-18
JPH05255312A (ja) 1993-10-05
DE69207370T2 (de) 1996-11-14
ITMI913374A1 (it) 1993-06-17
ITMI913374A0 (it) 1991-12-17
BR9205032A (pt) 1993-06-22
IT1252227B (it) 1995-06-05
KR100248537B1 (ko) 2000-04-01
DE69207370D1 (de) 1996-02-15

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