BR9900807A - Preparation of sterically hindered amine ethers. - Google Patents

Preparation of sterically hindered amine ethers.

Info

Publication number
BR9900807A
BR9900807A BR9900807-6A BR9900807A BR9900807A BR 9900807 A BR9900807 A BR 9900807A BR 9900807 A BR9900807 A BR 9900807A BR 9900807 A BR9900807 A BR 9900807A
Authority
BR
Brazil
Prior art keywords
formula
preparation
alkyl
compound
attached
Prior art date
Application number
BR9900807-6A
Other languages
Portuguese (pt)
Other versions
BR9900807B1 (en
Inventor
Alessandro Zedda
Gianluca Ferri
Massimiliano Sala
Original Assignee
Ciba Sc 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/en
Application filed by Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR9900807A publication Critical patent/BR9900807A/en
Publication of BR9900807B1 publication Critical patent/BR9900807B1/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
    • 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
    • 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
    • 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

Abstract

Patente de Invenção: <B>"PREPARAçãO DE éTERES DE AMINA ESTERICAMENTE IMPEDIDOS"<D>. Um novo processo é descrito para a preparação de um composto da fórmula I em que R~ 1~, R~ 2~, R~ 3~ e R~ 4~ independentemente entre si, são C~ 1~-C~ 8~ alquila ou C~ 1~-C~ 5~ hidroxialquila, ou R~ 1~ e R~ 2~ jutamente com o átomo de carbono ao qual eles estão ligados são C~ 5~-C~ 12~ cicloalquila, ou R~ 3~ e R~ 4~ juntamente com o átomo de carbono ao qual eles estão ligados são C~ 5~-C~ 12~ cicloalquila; R~ 5~, R~ 6~, R~ 7~, R~ 8~ e R~ 9~ independentemente entre si, são H, C~ 1~-C~ 8~ alquila, C~ 2~-C~ 8~ alquenila, C~ 5~-C~ 12~ arila, C~ 1~-C~ 4~ haloalquila, um grupo de remoção de elétron, ou C~ 6~-C~ 12~ arila que está substituída por um resíduo selecionado de C~ 1~-C~ 4~ alquila, C~ 1~-C~ 4~ alcóxi, halogênio; e R~ 7~ e R~ 8~ juntos podem também formar uma ligação química; e R é um grupo de ligação orgânico contendo de 2 - 500 átomos de carbono e formando, juntamente com os átomos de carbono aos quais ele está diretamente ligado e o átomo de nitrogênio, uma estrutura de anel cíclico de 5, 6 ou 7 membros; caracterizado pelo fato de que um composto da fórmula II é oxidado. O composto da fórmula I pode ser hidrogenado e/ou halogenado por métodos convencionais. Compostos da fórmula I e os compostos halogenados e/ou hidrogenados correspondentes são bem adequados como estabilizadores para material orgânico contra a degradação por luz, oxigênio e/ou calor ou amarelamento; alguns são também ativos como retardantes de chama.Invention Patent: <B> "PREPARATION OF ESTERICALLY PREVENTED AMINE ETHERS" <D>. A new process is described for the preparation of a compound of formula I in which R ~ 1 ~, R ~ 2 ~, R ~ 3 ~ and R ~ 4 ~ independently of each other, are C ~ 1 ~ -C ~ 8 ~ alkyl or C ~ 1 ~ -C ~ 5 ~ hydroxyalkyl, or R ~ 1 ~ and R ~ 2 ~ together with the carbon atom to which they are attached are C ~ 5 ~ -C ~ 12 ~ cycloalkyl, or R ~ 3 ~ and R ~ 4 ~ together with the carbon atom to which they are attached are C ~ 5 ~ -C ~ 12 ~ cycloalkyl; R ~ 5 ~, R ~ 6 ~, R ~ 7 ~, R ~ 8 ~ and R ~ 9 ~ independently of each other, are H, C ~ 1 ~ -C ~ 8 ~ alkyl, C ~ 2 ~ -C ~ 8 ~ alkenyl, C ~ 5 ~ -C ~ 12 ~ aryl, C ~ 1 ~ -C ~ 4 ~ haloalkyl, an electron removal group, or C ~ 6 ~ -C ~ 12 ~ aryl which is replaced by a selected residue C ~ 1 ~ -C ~ 4 ~ alkyl, C ~ 1 ~ -C ~ 4 ~ alkoxy, halogen; and R ~ 7 ~ and R ~ 8 ~ together can also form a chemical bond; and R is an organic bonding group containing 2 - 500 carbon atoms and forming, together with the carbon atoms to which it is directly attached and the nitrogen atom, a 5, 6 or 7 membered cyclic ring structure; characterized by the fact that a compound of formula II is oxidized. The compound of formula I can be hydrogenated and / or halogenated by conventional methods. Compounds of formula I and the corresponding halogenated and / or hydrogenated compounds are well suited as stabilizers for organic material against degradation by light, oxygen and / or heat or yellowing; some are also active as flame retardants.

BRPI9900807-6B1A 1998-02-25 1999-02-25 Amino ether class polymeric compound and its preparation process. BR9900807B1 (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 (2)

Publication Number Publication Date
BR9900807A true BR9900807A (en) 2000-03-28
BR9900807B1 BR9900807B1 (en) 2013-06-11

Family

ID=26331570

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9900807-6B1A BR9900807B1 (en) 1998-02-25 1999-02-25 Amino ether class polymeric compound and its preparation process.

Country Status (17)

Country Link
JP (2) JP4798815B2 (en)
KR (1) KR100561146B1 (en)
CN (2) CN100384826C (en)
AR (1) AR015238A1 (en)
BE (1) BE1014990A5 (en)
BR (1) BR9900807B1 (en)
CA (2) CA2262435C (en)
CZ (1) CZ302752B6 (en)
DE (2) DE19907945B4 (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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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
JP2004083913A (en) * 2000-04-06 2004-03-18 Mitsubishi Rayon Co Ltd Flame retardant polypropylene film
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
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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
EP1786859B1 (en) * 2004-08-31 2011-06-08 Basf Se Stabilization of organic materials
EP1807395B1 (en) 2004-11-02 2015-12-23 Basf Se 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
KR101608094B1 (en) * 2007-12-21 2016-03-31 바스프 에스이 Nano structured uv absorbers
KR20120043090A (en) * 2009-08-18 2012-05-03 바스프 에스이 Photovoltaic module with stabilized polymeric encapsulant
KR101994057B1 (en) * 2009-09-10 2019-06-27 바스프 에스이 Sterically hindered amine stabilizer
EP2630137B1 (en) * 2010-10-20 2015-04-01 Basf Se Sterically hindered amine light stabilizers with mixed functionalization
EP2514800B2 (en) * 2011-04-21 2018-03-07 Merck Patent GmbH Compounds and liquid crystalline medium
ES2896477T3 (en) * 2016-10-14 2022-02-24 Basf Se Stabilizing 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
CN113544126A (en) * 2019-03-08 2021-10-22 巴斯夫欧洲公司 Hindered amine stabilizer mixtures
CN112126060B (en) * 2019-06-25 2022-05-31 北京天罡助剂有限责任公司 Polymeric high-molecular steric hindrance 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
WO2023194065A1 (en) 2022-04-04 2023-10-12 Zedda Innovation Consulting Process for the preparation of sterically hindered nitroxyl ethers

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Also Published As

Publication number Publication date
DE19907945A1 (en) 1999-08-26
CA2262435A1 (en) 1999-08-25
CN1202085C (en) 2005-05-18
GB9903463D0 (en) 1999-04-07
DE19907945B4 (en) 2013-06-06
CN1552758A (en) 2004-12-08
SG74700A1 (en) 2000-08-22
ID23225A (en) 2000-03-30
NL1011394C2 (en) 1999-10-26
CN1235159A (en) 1999-11-17
ES2159462B1 (en) 2002-05-01
FR2777004B1 (en) 2005-12-30
CA2262435C (en) 2009-12-22
GB2334717B (en) 2000-04-26
JPH11315067A (en) 1999-11-16
KR19990072904A (en) 1999-09-27
DE19964603B4 (en) 2013-02-28
AR015238A1 (en) 2001-04-18
CA2643170C (en) 2013-04-16
CA2643170A1 (en) 1999-08-25
CZ302752B6 (en) 2011-10-19
RU2224758C2 (en) 2004-02-27
JP2011006443A (en) 2011-01-13
GB2334717A (en) 1999-09-01
FR2777004A1 (en) 1999-10-08
NL1011394A1 (en) 1999-08-26
JP4798815B2 (en) 2011-10-19
CN100384826C (en) 2008-04-30
BR9900807B1 (en) 2013-06-11
KR100561146B1 (en) 2006-03-15
ES2159462A1 (en) 2001-10-01
BE1014990A5 (en) 2004-08-03
MY123467A (en) 2006-05-31

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B09B Patent application refused [chapter 9.2 patent gazette]

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