IT1252227B - Composti tetrametilpiperidinici atti all'impiego come stabilizzanti per materiali organici - Google Patents

Composti tetrametilpiperidinici atti all'impiego come stabilizzanti per materiali organici

Info

Publication number
IT1252227B
IT1252227B ITMI913374A ITMI913374A IT1252227B IT 1252227 B IT1252227 B IT 1252227B IT MI913374 A ITMI913374 A IT MI913374A IT MI913374 A ITMI913374 A IT MI913374A IT 1252227 B IT1252227 B IT 1252227B
Authority
IT
Italy
Prior art keywords
organic materials
stabilizers
tetramethylpiperidin
compounds suitable
compounds
Prior art date
Application number
ITMI913374A
Other languages
English (en)
Inventor
Valerio Borzatta
Graziano Vignali
Original Assignee
Ciba Geigy Spa
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 Spa filed Critical Ciba Geigy Spa
Publication of ITMI913374A0 publication Critical patent/ITMI913374A0/it
Priority to ITMI913374A priority Critical patent/IT1252227B/it
Priority to DE69207370T priority patent/DE69207370T2/de
Priority to EP92810967A priority patent/EP0548015B1/en
Priority to ES92810967T priority patent/ES2082434T3/es
Priority to US07/988,503 priority patent/US5310767A/en
Priority to TW081109941A priority patent/TW242156B/zh
Priority to CA002085379A priority patent/CA2085379A1/en
Priority to BR9205032A priority patent/BR9205032A/pt
Priority to KR1019920024858A priority patent/KR100248537B1/ko
Priority to JP4355130A priority patent/JPH05255312A/ja
Publication of ITMI913374A1 publication Critical patent/ITMI913374A1/it
Application granted granted Critical
Publication of IT1252227B publication Critical patent/IT1252227B/it

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)
  • Detergent Compositions (AREA)
  • Materials For Photolithography (AREA)

Abstract

La presente invenzione si riferisce a nuovi composti tetrametilpiperidinici di formula (I).Detti composti sono utili all'impiego come stabilizzanti alla luce, al calore e all'ossidazione per materiali organici.Formula (I).
ITMI913374A 1991-12-17 1991-12-17 Composti tetrametilpiperidinici atti all'impiego come stabilizzanti per materiali organici IT1252227B (it)

Priority Applications (10)

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
DE69207370T DE69207370T2 (de) 1991-12-17 1992-12-08 Tetramethylpiperidinderivate und ihre Verwendung als Stabilisatoren für organische Materialien
EP92810967A EP0548015B1 (en) 1991-12-17 1992-12-08 Tetramethylpiperidine compounds for use as stabilisers for organic materials
ES92810967T ES2082434T3 (es) 1991-12-17 1992-12-08 Compuestos de tetrametilpiperidina para su utilizacion como estabilizantes para materiales organicos.
US07/988,503 US5310767A (en) 1991-12-17 1992-12-10 Tetramethylpiperidine compounds for use as stabilizers for organic materials
TW081109941A TW242156B (it) 1991-12-17 1992-12-11
CA002085379A CA2085379A1 (en) 1991-12-17 1992-12-15 Tetramethylpiperidine compounds for use as stabilisers for organic materials
BR9205032A BR9205032A (pt) 1991-12-17 1992-12-16 Composicao,metodo para estabilizacao de um material organico e composto
KR1019920024858A KR100248537B1 (ko) 1991-12-17 1992-12-16 유기물질에 대한 안정화제로서 유용한 테트라메틸피페리딘 화합물
JP4355130A JPH05255312A (ja) 1991-12-17 1992-12-17 有機材料用安定剤として使用するための新規のテトラメチルピペリジン化合物

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 (3)

Publication Number Publication Date
ITMI913374A0 ITMI913374A0 (it) 1991-12-17
ITMI913374A1 ITMI913374A1 (it) 1993-06-17
IT1252227B true IT1252227B (it) 1995-06-05

Family

ID=11361349

Family Applications (1)

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

Country Status (10)

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

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* 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
IL151164A0 (en) 2000-03-06 2003-04-10 Acadia Pharm Inc Azacyclic compounds for use in the treatment of serotonin related diseases
KR100974901B1 (ko) 2001-12-28 2010-08-10 아카디아 파마슈티칼스 인코포레이티드 모노아민 수용체 조정자로서의 스피로아자사이클릭 화합물
JP2005533813A (ja) 2002-06-24 2005-11-10 アカディア ファーマシューティカルズ，インコーポレーテッド セロトニン受容体作用物質としてのｎ−置換ピペリジン誘導体
US7253186B2 (en) 2002-06-24 2007-08-07 Carl-Magnus Andersson N-substituted piperidine derivatives as serotonin receptor agents
US7538222B2 (en) 2002-06-24 2009-05-26 Acadia Pharmaceuticals, Inc. N-substituted piperidine derivatives as serotonin receptor agents
CN101780080B (zh) 2003-01-16 2014-06-04 阿卡蒂亚药品公司 用于神经退行性疾病的治疗的选择性五羟色胺2a/2c受体反向激动剂
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
WO2006036874A1 (en) 2004-09-27 2006-04-06 Acadia Pharmaceuticals Inc. Salts of n-(4-fluorobenzyl)-n-(1-methylpiperidin-4-yl)-n'-(4-(2-methylpropyloxy)phenylmethyl)carbamide and their preparation
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
PL2134330T3 (pl) 2007-03-19 2013-10-31 Acadia Pharm Inc Kombinacje odwrotnych agonistów i antagonistów 5-HT2A z antypsychotykami
TWI386451B (zh) * 2009-05-12 2013-02-21 Nanya Plastics Corp 一種ｐｖｃ樹脂組成物及其製品
CA2992728A1 (en) 2015-07-20 2017-01-26 Acadia Pharmaceuticals Inc. Methods for preparing n-(4-fluorobenzyl)-n-(1-methylpiperidin-4-yl)-n'-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and polymorphic form 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
US11464768B2 (en) 2016-12-20 2022-10-11 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
EP3675827A1 (en) 2017-08-30 2020-07-08 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 (it) * 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
DE3382631D1 (de) * 1982-09-30 1992-12-03 Ciba Geigy Ag Mit bis- oder tris-(polyalkylpiperidinyl-amino)-1,3,5-triazine 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
DE69207370D1 (de) 1996-02-15
BR9205032A (pt) 1993-06-22
ES2082434T3 (es) 1996-03-16
EP0548015A1 (en) 1993-06-23
JPH05255312A (ja) 1993-10-05
TW242156B (it) 1995-03-01
ITMI913374A1 (it) 1993-06-17
DE69207370T2 (de) 1996-11-14
EP0548015B1 (en) 1996-01-03
CA2085379A1 (en) 1993-06-18
US5310767A (en) 1994-05-10
ITMI913374A0 (it) 1991-12-17
KR100248537B1 (ko) 2000-04-01

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Effective date: 19951229