MY123467A - Preparation of sterically hindered amine ethers - Google Patents

Preparation of sterically hindered amine ethers

Info

Publication number
MY123467A
MY123467A MYPI99000420A MYPI9900420A MY123467A MY 123467 A MY123467 A MY 123467A MY PI99000420 A MYPI99000420 A MY PI99000420A MY PI9900420 A MYPI9900420 A MY PI9900420A MY 123467 A MY123467 A MY 123467A
Authority
MY
Malaysia
Prior art keywords
formula
compound
preparation
c12aryl
c8alkyl
Prior art date
Application number
MYPI99000420A
Inventor
Alessandro Zedda
Gianluca Ferri
Massimiliano Sala
Original Assignee
Ciba Holding Inc
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/en
Application filed by Ciba Holding Inc filed Critical Ciba Holding Inc
Publication of MY123467A publication Critical patent/MY123467A/en

Links

Classifications

    • 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
    • C07D211/36—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 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
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic 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
    • C07D251/26—Heterocyclic 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
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • 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
    • C07D401/02—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 two hetero rings
    • C07D401/12—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 two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-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)

Abstract

A NEW PROCESS IS DESCRIBED TO THE PREPARATION OF A COMPOUND OF THE FORMULA IFORMULA 1 WHEREIN R₁, R₂, R₃, AND R₄ INDEPENDENTLY OF EACH OTHER, ARE C₁-C8ALKYL OR C₁-C5HYDROXYALKYL, OR R₁ AND R₂ TOGETHER WITH THE CARBON ATOM THEY ARE ATTACHED TO ARE C5-C12CYCLOALKYL, OR R₃ AND R₄ TOGETHER WITH THE CARBON ATOM THEY ARE ATTACHED TO ARE C5-C12CYCLOALKYL; R5, R6, R7, R8, AND R9, INDEPENDENTLY OF EACH OTHER, ARE H, C₁-C8ALKYL, C2-ALKENYL, C5-C12ARYL, C₁-C₄HALOALKYL, AN ELECTRON WITHDRAWING GROUP, OR C6-C12ARYL WHICH IS SUBSTITUTED BY A RESIDUE SELECTED FROM C1-C₄ALKYL, A₁-C₄ALKOXY, HALOGEN; AND R7 AND R8 TOGETHER MAY ALSO FROM A CHEMICAL BOND; AND R IS AN ORGANIC LINKING GROUP CONTAINING 2-500 CARBON ATOMS AND FORMING, TOGETHER WITH THE CARBON ATOMS IT IS DIRECTLY CONNECTED TO AND THE NITROGEN ATOM, A SUBSTITUTED, 5-, 6 OR 7-MEMBERED CYCLIC RING STRUCTURE; CHARACTERIZED IN THAT A COMPOUND OF THE FORMULA II FORMULA IIIS OXIDIZED. THE COMPOUND OF THE FORMULA I CAN BE HYDROGENATED AND/OR HALOGENATED BY CONVENTIONAL METHODS. COMPOUNDS OF THE FORMULA I AND THE CORRESPONDING HYDROGENATED AND/OR HALOGENATED COMPOUNDS ARE WELL SUITABLE AS STABILIZERS FOR ORGANIC MATERIAL AGAINST DEGRADATION BY LIGHT, OXYGEN AND/OR HEAT OR YELLOWING; SOME ARE ALSO ACTIVE AS FLAME RETARDANTS.
MYPI99000420A 1998-02-25 1999-02-08 Preparation of sterically hindered amine ethers MY123467A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98MI000366A ITMI980366A1 (en) 1998-02-25 1998-02-25 PREPARATION OF STERICALLY PREVENTED AMINE ETHERS
US10471898A 1998-06-25 1998-06-25

Publications (1)

Publication Number Publication Date
MY123467A true MY123467A (en) 2006-05-31

Family

ID=26331570

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI99000420A MY123467A (en) 1998-02-25 1999-02-08 Preparation of sterically hindered amine ethers

Country Status (17)

Country Link
JP (2) JP4798815B2 (en)
KR (1) KR100561146B1 (en)
CN (2) CN1202085C (en)
AR (1) AR015238A1 (en)
BE (1) BE1014990A5 (en)
BR (1) BR9900807B1 (en)
CA (2) CA2643170C (en)
CZ (1) CZ302752B6 (en)
DE (2) DE19964603B4 (en)
ES (1) ES2159462B1 (en)
FR (1) FR2777004B1 (en)
GB (1) GB2334717B (en)
ID (1) ID23225A (en)
MY (1) MY123467A (en)
NL (1) NL1011394C2 (en)
RU (1) RU2224758C2 (en)
SG (1) SG74700A1 (en)

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JP2004083913A (en) * 2000-04-06 2004-03-18 Mitsubishi Rayon Co Ltd Flame retardant polypropylene film
JP3540759B2 (en) * 2000-04-06 2004-07-07 三菱レイヨン株式会社 Flame retardant polypropylene fiber and method for producing the same
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 (en) * 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 Flame retardant polymer composition containing hydroxylamine ester
JP4167522B2 (en) * 2002-05-31 2008-10-15 サンテーラ株式会社 Olefin resin composition and laminated film comprising the same
CN101010369B (en) * 2004-08-31 2010-12-22 西巴特殊化学品控股有限公司 Stabilization of Organic Materials
WO2006048389A1 (en) 2004-11-02 2006-05-11 Ciba Specialty Chemicals Holding Inc. Process for the synthesis of n-alkoxyamines
JP5649822B2 (en) * 2006-11-23 2015-01-07 チバ ホールディング インコーポレーテッドＣｉｂａ Ｈｏｌｄｉｎｇ Ｉｎｃ． Method for producing N-allyl sterically hindered tertiary amine
ES2379211T3 (en) * 2007-12-21 2012-04-23 Basf Se Nanostructured UV absorbers
WO2011020760A1 (en) * 2009-08-18 2011-02-24 Basf Se Photovoltaic module with stabilized polymeric encapsulant
US8895647B2 (en) * 2009-09-10 2014-11-25 Basf Se Sterically hindered amine stabilizer
JP5992422B2 (en) * 2010-10-20 2016-09-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Steric hindered amine light stabilizers by mixed functionalization
EP2514800B2 (en) * 2011-04-21 2018-03-07 Merck Patent GmbH Compounds and liquid crystalline medium
US11001698B2 (en) 2016-10-14 2021-05-11 Basf Se Stabilizer composition
EP3601428A1 (en) * 2017-03-28 2020-02-05 Basf Se Light stabilizer mixture
CN109503554B (en) * 2018-12-13 2020-10-30 天津利安隆新材料股份有限公司 Preparation method of polymerization type hindered amine light stabilizer HA-88
KR102848554B1 (en) * 2019-03-08 2025-08-22 바스프 에스이 Mixture of sterically hindered amine stabilizers
CN112126060B (en) * 2019-06-25 2022-05-31 北京天罡助剂有限责任公司 A kind of polymeric polymer sterically hindered amine and preparation method thereof
CN113354813B (en) * 2021-06-02 2023-07-04 宿迁联盛科技股份有限公司 Preparation method of low-alkalinity hindered amine light stabilizer NOR371
JP2025511683A (en) 2022-04-04 2025-04-16 ジェネアスケム・アーゲー Process for preparing sterically hindered nitroxyl ethers
CN121986091A (en) 2023-09-27 2026-05-05 基因化学股份公司 Preparation of N-alkoxyamine HALS from the corresponding hydroxylamine

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Also Published As

Publication number Publication date
DE19907945A1 (en) 1999-08-26
GB9903463D0 (en) 1999-04-07
FR2777004B1 (en) 2005-12-30
AR015238A1 (en) 2001-04-18
DE19964603B4 (en) 2013-02-28
GB2334717B (en) 2000-04-26
KR100561146B1 (en) 2006-03-15
KR19990072904A (en) 1999-09-27
CA2262435C (en) 2009-12-22
CA2643170A1 (en) 1999-08-25
GB2334717A (en) 1999-09-01
ES2159462B1 (en) 2002-05-01
JP2011006443A (en) 2011-01-13
ES2159462A1 (en) 2001-10-01
NL1011394C2 (en) 1999-10-26
BE1014990A5 (en) 2004-08-03
JPH11315067A (en) 1999-11-16
CN1552758A (en) 2004-12-08
FR2777004A1 (en) 1999-10-08
SG74700A1 (en) 2000-08-22
DE19907945B4 (en) 2013-06-06
CN100384826C (en) 2008-04-30
BR9900807B1 (en) 2013-06-11
CN1202085C (en) 2005-05-18
CA2643170C (en) 2013-04-16
JP4798815B2 (en) 2011-10-19
NL1011394A1 (en) 1999-08-26
CA2262435A1 (en) 1999-08-25
CZ302752B6 (en) 2011-10-19
ID23225A (en) 2000-03-30
BR9900807A (en) 2000-03-28
CN1235159A (en) 1999-11-17
RU2224758C2 (en) 2004-02-27

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