CA2262435C - Preparation of sterically hindered amine ethers - Google Patents

Preparation of sterically hindered amine ethers Download PDF

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Publication number
CA2262435C
CA2262435C CA002262435A CA2262435A CA2262435C CA 2262435 C CA2262435 C CA 2262435C CA 002262435 A CA002262435 A CA 002262435A CA 2262435 A CA2262435 A CA 2262435A CA 2262435 C CA2262435 C CA 2262435C
Authority
CA
Canada
Prior art keywords
formula
tert
butyl
compound
bis
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
CA002262435A
Other languages
English (en)
French (fr)
Other versions
CA2262435A1 (en
Inventor
Alessandro Zedda
Gianluca Ferri
Massimiliano Sala
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding 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
Priority claimed from IT98MI000366A external-priority patent/ITMI980366A1/it
Application filed by Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Priority to CA2643170A priority Critical patent/CA2643170C/en
Publication of CA2262435A1 publication Critical patent/CA2262435A1/en
Application granted granted Critical
Publication of CA2262435C publication Critical patent/CA2262435C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic 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
    • C07D211/36Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56Nitrogen atoms
    • C07D211/58Nitrogen atoms attached in position 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94Oxygen atom, e.g. piperidine N-oxide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D251/00Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40Nitrogen atoms
    • C07D251/54Three nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic 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
    • C07D401/02Heterocyclic 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 two hetero rings
    • C07D401/12Heterocyclic 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 two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic 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
    • C07D401/14Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066Flame-proofing or flame-retarding additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432Six-membered rings
    • C08K5/3435Piperidines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477Six-membered rings
    • C08K5/3492Triazines
    • C08K5/34926Triazines also containing heterocyclic groups other than triazine groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA002262435A 1998-02-25 1999-02-23 Preparation of sterically hindered amine ethers Expired - Lifetime CA2262435C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2643170A CA2643170C (en) 1998-02-25 1999-02-23 Sterically hindered amine ethers as stabilizers against light, oxygen and/or heat

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI98A000366 1998-02-25
IT98MI000366A ITMI980366A1 (it) 1998-02-25 1998-02-25 Preparazione di eteri amminici stericamente impediti
US10471898A 1998-06-25 1998-06-25
US09/104,718 1998-06-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2643170A Division CA2643170C (en) 1998-02-25 1999-02-23 Sterically hindered amine ethers as stabilizers against light, oxygen and/or heat

Publications (2)

Publication Number Publication Date
CA2262435A1 CA2262435A1 (en) 1999-08-25
CA2262435C true CA2262435C (en) 2009-12-22

Family

ID=26331570

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002262435A Expired - Lifetime CA2262435C (en) 1998-02-25 1999-02-23 Preparation of sterically hindered amine ethers
CA2643170A Expired - Lifetime CA2643170C (en) 1998-02-25 1999-02-23 Sterically hindered amine ethers as stabilizers against light, oxygen and/or heat

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2643170A Expired - Lifetime CA2643170C (en) 1998-02-25 1999-02-23 Sterically hindered amine ethers as stabilizers against light, oxygen and/or heat

Country Status (17)

Country Link
JP (2) JP4798815B2 (cs)
KR (1) KR100561146B1 (cs)
CN (2) CN1202085C (cs)
AR (1) AR015238A1 (cs)
BE (1) BE1014990A5 (cs)
BR (1) BR9900807B1 (cs)
CA (2) CA2262435C (cs)
CZ (1) CZ302752B6 (cs)
DE (2) DE19964603B4 (cs)
ES (1) ES2159462B1 (cs)
FR (1) FR2777004B1 (cs)
GB (1) GB2334717B (cs)
ID (1) ID23225A (cs)
MY (1) MY123467A (cs)
NL (1) NL1011394C2 (cs)
RU (1) RU2224758C2 (cs)
SG (1) SG74700A1 (cs)

Families Citing this family (25)

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CH693416A5 (de) 1998-03-09 2003-07-31 Ciba Sc Holding Ag 1-Alkoxypolyalkylpiperidinderivate und ihre Verwendung als Polymerisationsregler.
JP2004083913A (ja) * 2000-04-06 2004-03-18 Mitsubishi Rayon Co Ltd 難燃性ポリプロピレンフィルム
JP3540759B2 (ja) * 2000-04-06 2004-07-07 三菱レイヨン株式会社 難燃性ポリプロピレン繊維及びその製造方法
TW572896B (en) 2000-05-26 2004-01-21 Ciba Sc Holding Ag Process for the synthesis of amine ethers from secondary amino oxides
EP1038912A3 (en) * 2000-06-22 2000-12-27 Ciba SC Holding AG High molecular weight hindered hydrocarbyloxyamine stabilizers
TWI273115B (en) * 2000-12-12 2007-02-11 Ciba Sc Holding Ag Improved weatherability of flame retardant polyolefin
TW200407307A (en) * 2001-11-26 2004-05-16 Ciba Sc Holding Ag Process for the synthesis of amine ethers from secondary amino oxides
JP4324940B2 (ja) * 2002-04-17 2009-09-02 チバ ホールディング インコーポレーテッド ヒドロキシルアミンエステル含有難燃性ポリマー組成物
JP4167522B2 (ja) * 2002-05-31 2008-10-15 サンテーラ株式会社 オレフィン系樹脂組成物およびそれからなる積層フィルム
CA2576816C (en) * 2004-08-31 2012-10-16 Ciba Specialty Chemicals Holding Inc. Stabilization of organic materials
PL1807395T3 (pl) * 2004-11-02 2016-06-30 Basf Se Sposób syntezy n-alkoksyamin
US8217170B2 (en) * 2006-11-23 2012-07-10 Basf Se Process for the preparation of tertiary N-allyl sterically hindered amines
US9150701B2 (en) * 2007-12-21 2015-10-06 Basf Se Nano structured UV absorbers
US20120145241A1 (en) * 2009-08-18 2012-06-14 Basf Se Photovoltaic module with stabilized polymeric encapsulant
EP2475655B1 (en) * 2009-09-10 2017-10-11 Basf Se Sterically hindered amine stabilizer
CN105693698B (zh) * 2010-10-20 2019-11-22 巴斯夫欧洲公司 多功能位阻胺光稳定剂
EP2514800B2 (de) * 2011-04-21 2018-03-07 Merck Patent GmbH Verbindungen und flüssigkristallines Medium
WO2018069530A1 (en) * 2016-10-14 2018-04-19 Basf Se Stabilizer composition
EP3601428A1 (en) * 2017-03-28 2020-02-05 Basf Se Light stabilizer mixture
CN109503554B (zh) * 2018-12-13 2020-10-30 天津利安隆新材料股份有限公司 一种聚合型受阻胺类光稳定剂ha-88的制备方法
JP7515497B2 (ja) * 2019-03-08 2024-07-12 ビーエーエスエフ ソシエタス・ヨーロピア 立体障害アミン安定剤混合物
CN112126060B (zh) * 2019-06-25 2022-05-31 北京天罡助剂有限责任公司 一种聚合型高分子空间位阻胺及其制备方法
CN113354813B (zh) * 2021-06-02 2023-07-04 宿迁联盛科技股份有限公司 一种低碱性受阻胺光稳定剂nor 371的制备方法
US20250223403A1 (en) 2022-04-04 2025-07-10 Geneuschem Ag Process for the preparation of sterically hindered nitroxyl ethers
WO2025067782A1 (en) 2023-09-27 2025-04-03 Geneuschem Ag Preparation of n-alkoxyamine hals from corresponding hydroxylamines

Family Cites Families (29)

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Publication number Priority date Publication date Assignee Title
IT1215462B (it) * 1987-05-07 1990-02-14 Ciba Geigy Spa Composti piperidinici utilizzabili come stabilizzanti alla luce, al calore e all'ossidazione per polimeri sintetici.
US4824884A (en) * 1987-08-12 1989-04-25 Pennwalt Corporation Cyclic anhydride derivatives of hydrazide functionalized hindered amine light stabilizers
US5124378A (en) * 1987-09-21 1992-06-23 Ciba-Geigy Corporation Stabilization of ambient cured coatings
DE3852742T3 (de) * 1987-09-21 2005-02-10 Ciba Speciality Chemicals Holding Inc. N-substituierte sterisch gehinderte Amin-Stabilisatoren.
US5204473A (en) * 1987-09-21 1993-04-20 Ciba-Geigy Corporation O-substituted N-hydroxy hindered amine stabilizers
US5004770A (en) * 1988-10-19 1991-04-02 Ciba-Geigy Corporation Polymeric substrates stabilized with N-substituted hindered amines
US5096950A (en) * 1988-10-19 1992-03-17 Ciba-Geigy Corporation Polyolefin compositions stabilized with NOR-substituted hindered amines
US4921962A (en) * 1988-10-19 1990-05-01 Ciba-Geigy Corporation Process for preparing N-hydrocarbyloxy derivatives of sterically hindered amines
US4978699A (en) * 1988-10-24 1990-12-18 Atochem North America, Inc. Light stabilizing flame retardants
WO1990009408A1 (en) * 1989-02-13 1990-08-23 Atochem North America, Inc. Reactive hindered amine light stabilizers
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EP0782994B1 (en) * 1995-12-04 2003-02-05 Ciba SC Holding AG Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
EP0792911A3 (en) * 1996-02-27 1998-01-14 Fmc Corporation Flame resistant polyolefin compositions
JPH09292682A (ja) * 1996-04-23 1997-11-11 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
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ITMI980366A1 (it) * 1998-02-25 1999-08-25 Ciba Spec Chem Spa Preparazione di eteri amminici stericamente impediti

Also Published As

Publication number Publication date
ES2159462A1 (es) 2001-10-01
JP2011006443A (ja) 2011-01-13
CA2643170C (en) 2013-04-16
NL1011394A1 (nl) 1999-08-26
CN1202085C (zh) 2005-05-18
BR9900807B1 (pt) 2013-06-11
NL1011394C2 (nl) 1999-10-26
CA2643170A1 (en) 1999-08-25
DE19964603B4 (de) 2013-02-28
BE1014990A5 (fr) 2004-08-03
ID23225A (id) 2000-03-30
CN1235159A (zh) 1999-11-17
JPH11315067A (ja) 1999-11-16
CA2262435A1 (en) 1999-08-25
GB9903463D0 (en) 1999-04-07
DE19907945B4 (de) 2013-06-06
FR2777004B1 (fr) 2005-12-30
AR015238A1 (es) 2001-04-18
GB2334717B (en) 2000-04-26
KR19990072904A (ko) 1999-09-27
CN100384826C (zh) 2008-04-30
ES2159462B1 (es) 2002-05-01
RU2224758C2 (ru) 2004-02-27
MY123467A (en) 2006-05-31
BR9900807A (pt) 2000-03-28
CN1552758A (zh) 2004-12-08
JP4798815B2 (ja) 2011-10-19
SG74700A1 (en) 2000-08-22
GB2334717A (en) 1999-09-01
FR2777004A1 (fr) 1999-10-08
KR100561146B1 (ko) 2006-03-15
CZ302752B6 (cs) 2011-10-19
DE19907945A1 (de) 1999-08-26

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Effective date: 20190225