ES2000029A6 - Procedimiento para la preparacion de compuestos de 1-oxa-3,8-diaza-4-oxo-espiro (4,5)decano - Google Patents

Procedimiento para la preparacion de compuestos de 1-oxa-3,8-diaza-4-oxo-espiro (4,5)decano

Info

Publication number
ES2000029A6
ES2000029A6 ES8600178A ES8600178A ES2000029A6 ES 2000029 A6 ES2000029 A6 ES 2000029A6 ES 8600178 A ES8600178 A ES 8600178A ES 8600178 A ES8600178 A ES 8600178A ES 2000029 A6 ES2000029 A6 ES 2000029A6
Authority
ES
Spain
Prior art keywords
diaza
oxa
spiro
preparation
decane compounds
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
Application number
ES8600178A
Other languages
English (en)
Inventor
Josef Ertl
Hartmut Wiezer
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of ES2000029A6 publication Critical patent/ES2000029A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

LA REACCION PARA LA REPARACION DE COMPUESTOS DE 1-OXA-3,8-DIAZA-4-OXO-ESPIRO(4,5)DECANO DE FORMULA DISCURRE CON MAYOR RAPIDEZ Y MAS COMPLETAMENTE, SI SE LLEVA A CABO EN PRESENCIA DE UN CATALIZADOR DE TRANSFERENCIA DE FASES EN UN HIDROCARBURO AROMATICO LIQUIDO A TEMPERATURA AMBIENTE.
ES8600178A 1985-07-10 1986-07-08 Procedimiento para la preparacion de compuestos de 1-oxa-3,8-diaza-4-oxo-espiro (4,5)decano Expired ES2000029A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853524543 DE3524543A1 (de) 1985-07-10 1985-07-10 Verfahren zur herstellung von 1-oxa-3,8-diaza-4-oxo-spiro-(4,5)decan- verbindungen

Publications (1)

Publication Number Publication Date
ES2000029A6 true ES2000029A6 (es) 1987-10-01

Family

ID=6275354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600178A Expired ES2000029A6 (es) 1985-07-10 1986-07-08 Procedimiento para la preparacion de compuestos de 1-oxa-3,8-diaza-4-oxo-espiro (4,5)decano

Country Status (9)

Country Link
US (1) US4689416A (es)
EP (1) EP0208263B1 (es)
JP (1) JP2509571B2 (es)
AU (1) AU586263B2 (es)
BR (1) BR8603219A (es)
CA (1) CA1285947C (es)
DE (2) DE3524543A1 (es)
ES (1) ES2000029A6 (es)
ZA (1) ZA865121B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524541A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag Neue 1-oxa-3,8-diaza-4-oxo-spiro-(4,5)-decan- verbindungen und verfahren zu ihrer herstellung
DE3541665A1 (de) * 1985-11-26 1987-05-27 Hoechst Ag Substituierte diazaspirodecane, ihre herstellung und ihre verwendung als stabilisatoren fuer polymere
AU621082B2 (en) * 1988-02-08 1992-03-05 Ciba-Geigy Ag Tetramethylpiperidino-s-triazines
DE4015740A1 (de) * 1990-05-16 1991-11-21 Hoechst Ag Antistatisch ausgeruestete, lichtstabile polyphenylenether-formmasse
US5116976A (en) * 1990-07-17 1992-05-26 Atochem North America, Inc Hindered amine light stabilizer hydrazides
DE4024415A1 (de) * 1990-08-01 1992-02-06 Hoechst Ag Verfahren zur herstellung von 1-oxa-3,8-diaza-4-oxo-spiro-(4,5)decan- verbindungen
DE4423054A1 (de) 1994-07-01 1996-01-04 Hoechst Ag Polyalkylpiperidin-Verbindungen
DE4423055A1 (de) * 1994-07-01 1996-01-11 Hoechst Ag Polyalkylpiperidin-Verbindungen
TW358820B (en) 1995-04-11 1999-05-21 Ciba Sc Holding Ag Synergistic stabilizer mixture
TW390897B (en) * 1995-07-21 2000-05-21 Ciba Sc Holding Ag Synergistic stabilizer mixture
US6946517B2 (en) * 1999-08-17 2005-09-20 Ciba Specialty Chemicals Corporation Stabilizer mixtures
JP5498638B2 (ja) * 2000-05-31 2014-05-21 チバ ホールディング インコーポレーテッド 安定剤混合物
KR20030036930A (ko) * 2000-10-16 2003-05-09 시바 스페셜티 케미칼스 홀딩 인크. 분말 피막용 안정제
US20030225191A1 (en) 2002-04-12 2003-12-04 Francois Gugumus Stabilizer mixtures
US20030236325A1 (en) * 2002-05-30 2003-12-25 Michela Bonora Agricultural articles
ES2301819T3 (es) * 2002-05-30 2008-07-01 Ciba Specialty Chemicals Holding Inc. Articulos estabilizados.
US8669281B1 (en) 2013-03-14 2014-03-11 Alkermes Pharma Ireland Limited Prodrugs of fumarates and their use in treating various diseases
SG11201507371RA (en) 2013-03-14 2015-10-29 Alkermes Pharma Ireland Ltd Prodrugs of fumarates and their use in treating various deseases
CA2940845C (en) 2014-02-24 2019-09-24 Alkermes Pharma Ireland Limited Sulfonamide and sulfinamide prodrugs of fumarates and their use in treating various diseases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933732A1 (de) * 1979-08-21 1981-03-26 Hoechst Ag, 65929 Frankfurt Alkylierte diazaspirodecane, ihre herstellung und verwendung als lichtschutzmittel
DE3149453C2 (de) * 1980-12-24 1996-11-21 Sandoz Ag 1-Oxa-3,8-diaza-4-oxo-spiro-[4,5]-decan-Verbindungen
DE3523679A1 (de) * 1984-07-20 1986-01-30 Sandoz-Patent-GmbH, 7850 Lörrach Neue polymethylpiperidinverbindungen
DE3524542A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag 1-oxa-3-oxo-4,8-diaza-spiro-(4,5)decan- verbindungen

Also Published As

Publication number Publication date
DE3665460D1 (en) 1989-10-12
AU5988386A (en) 1987-01-15
EP0208263A1 (de) 1987-01-14
ZA865121B (en) 1987-02-25
CA1285947C (en) 1991-07-09
JP2509571B2 (ja) 1996-06-19
JPS6212781A (ja) 1987-01-21
DE3524543A1 (de) 1987-01-22
EP0208263B1 (de) 1989-09-06
US4689416A (en) 1987-08-25
AU586263B2 (en) 1989-07-06
BR8603219A (pt) 1987-02-24

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