DE69616801T2 - Eintopfverfahren zur herstellung von 2-oxazolidinonderivate - Google Patents
Eintopfverfahren zur herstellung von 2-oxazolidinonderivateInfo
- Publication number
- DE69616801T2 DE69616801T2 DE69616801T DE69616801T DE69616801T2 DE 69616801 T2 DE69616801 T2 DE 69616801T2 DE 69616801 T DE69616801 T DE 69616801T DE 69616801 T DE69616801 T DE 69616801T DE 69616801 T2 DE69616801 T2 DE 69616801T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- pot process
- oxazolidinone derivatives
- oxazolidinone
- derivatives
- 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 - Lifetime
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
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9516143.6A GB9516143D0 (en) | 1995-08-07 | 1995-08-07 | Improved chemical synthesis |
| PCT/GB1996/001886 WO1997006163A1 (en) | 1995-08-07 | 1996-08-02 | One pot synthesis of 2-oxazolidinone derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69616801D1 DE69616801D1 (de) | 2001-12-13 |
| DE69616801T2 true DE69616801T2 (de) | 2002-06-06 |
Family
ID=10778865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69616801T Expired - Lifetime DE69616801T2 (de) | 1995-08-07 | 1996-08-02 | Eintopfverfahren zur herstellung von 2-oxazolidinonderivate |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6303791B1 (de) |
| EP (1) | EP0843673B1 (de) |
| JP (2) | JP3729504B2 (de) |
| AT (1) | ATE208388T1 (de) |
| AU (1) | AU6663596A (de) |
| DE (1) | DE69616801T2 (de) |
| GB (1) | GB9516143D0 (de) |
| WO (1) | WO1997006163A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050245585A1 (en) * | 2004-04-22 | 2005-11-03 | Islam Aminul | Process for preparing optically pure zolmitriptan |
| WO2005105792A1 (en) * | 2004-04-22 | 2005-11-10 | Dr. Reddy's Laboratories Ltd. | Process for preparing optically pure zolmitriptan |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8724912D0 (en) | 1987-10-23 | 1987-11-25 | Wellcome Found | Indole derivatives |
| MC2210A1 (fr) | 1990-06-07 | 1992-11-26 | Wellcome Found | Composes heterocycliques therapeutiques,leur utilisation et procede pour les preparer |
| GB9401436D0 (en) | 1994-01-26 | 1994-03-23 | Wellcome Found | Therapeutic heterocyclic compounds |
-
1995
- 1995-08-07 GB GBGB9516143.6A patent/GB9516143D0/en active Pending
-
1996
- 1996-08-02 US US09/011,044 patent/US6303791B1/en not_active Expired - Lifetime
- 1996-08-02 EP EP96926466A patent/EP0843673B1/de not_active Expired - Lifetime
- 1996-08-02 AT AT96926466T patent/ATE208388T1/de active
- 1996-08-02 JP JP50822797A patent/JP3729504B2/ja not_active Expired - Lifetime
- 1996-08-02 DE DE69616801T patent/DE69616801T2/de not_active Expired - Lifetime
- 1996-08-02 WO PCT/GB1996/001886 patent/WO1997006163A1/en active IP Right Grant
- 1996-08-02 AU AU66635/96A patent/AU6663596A/en not_active Abandoned
-
2002
- 2002-03-26 JP JP2002087016A patent/JP2002308874A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP3729504B2 (ja) | 2005-12-21 |
| DE69616801D1 (de) | 2001-12-13 |
| WO1997006163A1 (en) | 1997-02-20 |
| EP0843673B1 (de) | 2001-11-07 |
| EP0843673A1 (de) | 1998-05-27 |
| JPH11510805A (ja) | 1999-09-21 |
| GB9516143D0 (en) | 1995-10-04 |
| AU6663596A (en) | 1997-03-05 |
| JP2002308874A (ja) | 2002-10-23 |
| US6303791B1 (en) | 2001-10-16 |
| ATE208388T1 (de) | 2001-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |