BR8603219A - Processo para a obtencao de compostos 1-oxa-3,8-diaza-4-oxo-espiro-4-5 decanicos - Google Patents
Processo para a obtencao de compostos 1-oxa-3,8-diaza-4-oxo-espiro-4-5 decanicosInfo
- Publication number
- BR8603219A BR8603219A BR8603219A BR8603219A BR8603219A BR 8603219 A BR8603219 A BR 8603219A BR 8603219 A BR8603219 A BR 8603219A BR 8603219 A BR8603219 A BR 8603219A BR 8603219 A BR8603219 A BR 8603219A
- Authority
- BR
- Brazil
- Prior art keywords
- decanic
- diaza
- oxa
- oxo
- spiral
- Prior art date
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
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 |
---|---|
BR8603219A true BR8603219A (pt) | 1987-02-24 |
Family
ID=6275354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8603219A BR8603219A (pt) | 1985-07-10 | 1986-07-09 | Processo para a obtencao de compostos 1-oxa-3,8-diaza-4-oxo-espiro-4-5 decanicos |
Country Status (9)
Country | Link |
---|---|
US (1) | US4689416A (pt) |
EP (1) | EP0208263B1 (pt) |
JP (1) | JP2509571B2 (pt) |
AU (1) | AU586263B2 (pt) |
BR (1) | BR8603219A (pt) |
CA (1) | CA1285947C (pt) |
DE (2) | DE3524543A1 (pt) |
ES (1) | ES2000029A6 (pt) |
ZA (1) | ZA865121B (pt) |
Families Citing this family (19)
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 |
DE4423055A1 (de) * | 1994-07-01 | 1996-01-11 | Hoechst Ag | Polyalkylpiperidin-Verbindungen |
DE4423054A1 (de) * | 1994-07-01 | 1996-01-04 | 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 |
BR0111290B1 (pt) * | 2000-05-31 | 2011-12-13 | mistura de estabilizantes, composição compreendendo a mesma e método para estabilizar um material orgánico. | |
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 |
JP2005528497A (ja) * | 2002-05-30 | 2005-09-22 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | 安定化された物品 |
US8669281B1 (en) | 2013-03-14 | 2014-03-11 | Alkermes Pharma Ireland Limited | Prodrugs of fumarates and their use in treating various diseases |
CA2906580C (en) | 2013-03-14 | 2019-10-29 | Alkermes Pharma Ireland Limited | Prodrugs of fumarates and their use in treating various diseases |
ES2753361T3 (es) | 2014-02-24 | 2020-04-08 | Alkermes Pharma Ireland Ltd | Sulfonamida y profármacos de fumaratos de sulfinamida y su uso en el tratamiento de diversas enfermedades |
Family Cites Families (4)
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 |
CH648036A5 (de) * | 1980-12-24 | 1985-02-28 | 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 |
-
1985
- 1985-07-10 DE DE19853524543 patent/DE3524543A1/de not_active Withdrawn
-
1986
- 1986-07-03 EP EP86109072A patent/EP0208263B1/de not_active Expired
- 1986-07-03 DE DE8686109072T patent/DE3665460D1/de not_active Expired
- 1986-07-08 ES ES8600178A patent/ES2000029A6/es not_active Expired
- 1986-07-08 US US06/883,170 patent/US4689416A/en not_active Expired - Fee Related
- 1986-07-09 JP JP61159888A patent/JP2509571B2/ja not_active Expired - Lifetime
- 1986-07-09 AU AU59883/86A patent/AU586263B2/en not_active Ceased
- 1986-07-09 CA CA000513423A patent/CA1285947C/en not_active Expired - Fee Related
- 1986-07-09 BR BR8603219A patent/BR8603219A/pt unknown
- 1986-07-09 ZA ZA865121A patent/ZA865121B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0208263B1 (de) | 1989-09-06 |
JPS6212781A (ja) | 1987-01-21 |
AU586263B2 (en) | 1989-07-06 |
US4689416A (en) | 1987-08-25 |
EP0208263A1 (de) | 1987-01-14 |
CA1285947C (en) | 1991-07-09 |
ES2000029A6 (es) | 1987-10-01 |
AU5988386A (en) | 1987-01-15 |
JP2509571B2 (ja) | 1996-06-19 |
ZA865121B (en) | 1987-02-25 |
DE3665460D1 (en) | 1989-10-12 |
DE3524543A1 (de) | 1987-01-22 |
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