ES2000856A6 - Un metodo para preparar mono- o bis'oxazolidinas sustituidas en n - Google Patents
Un metodo para preparar mono- o bis'oxazolidinas sustituidas en nInfo
- Publication number
- ES2000856A6 ES2000856A6 ES8600990A ES8600990A ES2000856A6 ES 2000856 A6 ES2000856 A6 ES 2000856A6 ES 8600990 A ES8600990 A ES 8600990A ES 8600990 A ES8600990 A ES 8600990A ES 2000856 A6 ES2000856 A6 ES 2000856A6
- Authority
- ES
- Spain
- Prior art keywords
- bis
- oxazolidines
- mono
- imine
- general formula
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
SE PREPARAN MONO- O BIS-OXAZOLIDINAS SUSTITUIDAS EN N HACIENDO REACCIONAR UN OXIDO DE ALQUILENO, EN CONDICIONES DE ALCOXILACION, CON UNA MONO-IMINA DE LA FORMULA GENERAL: O CON UNA BIS-IMINA DE LA FORMULA GENERAL: A CONTINUACION, LA OXAZOLIDINA SE PUEDE ESCINDIR CON AGUA, DE PREFERENCIA LIGERAMENTE ACIDIFICADA, PARA PRODUCIR LA AMINA MONOETOXILADA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/765,053 US4677208A (en) | 1985-08-12 | 1985-08-12 | Manufacture of oxazolidines by the alkoxylation of imines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2000856A6 true ES2000856A6 (es) | 1988-03-16 |
Family
ID=25072516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8600990A Expired ES2000856A6 (es) | 1985-08-12 | 1986-08-11 | Un metodo para preparar mono- o bis'oxazolidinas sustituidas en n |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4677208A (es) |
| EP (1) | EP0212742B1 (es) |
| AT (1) | ATE62681T1 (es) |
| CA (1) | CA1286678C (es) |
| DE (1) | DE3678769D1 (es) |
| DK (1) | DK168436B1 (es) |
| ES (1) | ES2000856A6 (es) |
| NO (1) | NO164018C (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000212172A (ja) | 1999-01-26 | 2000-08-02 | Daicel Chem Ind Ltd | 1,3―オキサゾリジン誘導体の製造法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743626A (en) * | 1968-10-18 | 1973-07-03 | Rohm & Haas | Hydrocurable oxazolidine-isocyanate compositions |
| US3897362A (en) * | 1969-10-02 | 1975-07-29 | David Ross Mccoy | Stabilized surfactants and their preparation |
| US3912691A (en) * | 1973-12-14 | 1975-10-14 | Rohm & Haas | Hydrocurable compositions of hydroxy (polyalkylenecarbonyloxy)-alkyleneoxazolidine and an isocyanate |
-
1985
- 1985-08-12 US US06/765,053 patent/US4677208A/en not_active Expired - Lifetime
-
1986
- 1986-08-06 AT AT86201378T patent/ATE62681T1/de not_active IP Right Cessation
- 1986-08-06 DE DE8686201378T patent/DE3678769D1/de not_active Expired - Lifetime
- 1986-08-06 EP EP86201378A patent/EP0212742B1/en not_active Expired - Lifetime
- 1986-08-08 DK DK380086A patent/DK168436B1/da not_active IP Right Cessation
- 1986-08-11 ES ES8600990A patent/ES2000856A6/es not_active Expired
- 1986-08-11 NO NO863227A patent/NO164018C/no unknown
- 1986-08-12 CA CA000515805A patent/CA1286678C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE62681T1 (de) | 1991-05-15 |
| DK380086A (da) | 1987-02-13 |
| NO863227D0 (no) | 1986-08-11 |
| EP0212742A1 (en) | 1987-03-04 |
| NO164018C (no) | 1990-08-22 |
| DK380086D0 (da) | 1986-08-08 |
| NO863227L (no) | 1987-02-13 |
| CA1286678C (en) | 1991-07-23 |
| NO164018B (no) | 1990-05-14 |
| EP0212742B1 (en) | 1991-04-17 |
| DE3678769D1 (de) | 1991-05-23 |
| US4677208A (en) | 1987-06-30 |
| DK168436B1 (da) | 1994-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20000601 |