ZA991483B - Preparation of sterically hindered amine ethers. - Google Patents

Preparation of sterically hindered amine ethers.

Info

Publication number
ZA991483B
ZA991483B ZA9901483A ZA991483A ZA991483B ZA 991483 B ZA991483 B ZA 991483B ZA 9901483 A ZA9901483 A ZA 9901483A ZA 991483 A ZA991483 A ZA 991483A ZA 991483 B ZA991483 B ZA 991483B
Authority
ZA
South Africa
Prior art keywords
preparation
hindered amine
sterically hindered
amine ethers
ethers
Prior art date
Application number
ZA9901483A
Other languages
English (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
Application filed by Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of ZA991483B publication Critical patent/ZA991483B/xx

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
    • 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
    • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
ZA9901483A 1998-02-25 1999-02-24 Preparation of sterically hindered amine ethers. ZA991483B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI000366A ITMI980366A1 (it) 1998-02-25 1998-02-25 Preparazione di eteri amminici stericamente impediti

Publications (1)

Publication Number Publication Date
ZA991483B true ZA991483B (en) 1999-08-25

Family

ID=11379067

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9901483A ZA991483B (en) 1998-02-25 1999-02-24 Preparation of sterically hindered amine ethers.

Country Status (5)

Country Link
US (3) US6117995A (cs)
CZ (1) CZ299831B6 (cs)
IT (1) ITMI980366A1 (cs)
TW (1) TWI226362B (cs)
ZA (1) ZA991483B (cs)

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US9427697B2 (en) 2010-07-30 2016-08-30 General Electric Company Methods and systems for CO2 separation
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KR20210045996A (ko) 2018-08-22 2021-04-27 바스프 에스이 안정화 로토몰딩된 폴리올레핀
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Also Published As

Publication number Publication date
US20020094976A1 (en) 2002-07-18
TWI226362B (en) 2005-01-11
CZ60199A3 (cs) 2000-02-16
CZ299831B6 (cs) 2008-12-10
US6117995A (en) 2000-09-12
US6420462B1 (en) 2002-07-16
US6677451B2 (en) 2004-01-13
ITMI980366A1 (it) 1999-08-25

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