ITTO941020A0 - Procedimento per la preparazione di derivati della pirrolizina. - Google Patents
Procedimento per la preparazione di derivati della pirrolizina.Info
- Publication number
- ITTO941020A0 ITTO941020A0 ITTO941020A ITTO941020A ITTO941020A0 IT TO941020 A0 ITTO941020 A0 IT TO941020A0 IT TO941020 A ITTO941020 A IT TO941020A IT TO941020 A ITTO941020 A IT TO941020A IT TO941020 A0 ITTO941020 A0 IT TO941020A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- pyrrolizine derivatives
- pyrrolizine
- derivatives
- Prior art date
Links
- 150000003238 pyrrolizines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940029968A KR0140134B1 (ko) | 1994-11-16 | 1994-11-16 | 피롤리진 유도체의 제조방법 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITTO941020A0 true ITTO941020A0 (it) | 1994-12-15 |
| ITTO941020A1 ITTO941020A1 (it) | 1996-06-15 |
| IT1267205B1 IT1267205B1 (it) | 1997-01-28 |
Family
ID=19397989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT94TO001020A IT1267205B1 (it) | 1994-11-16 | 1994-12-15 | Procedimento per la preparazione di derivati della pirrolizina. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5532381A (it) |
| KR (1) | KR0140134B1 (it) |
| DE (1) | DE4444268C2 (it) |
| FR (1) | FR2727681A1 (it) |
| GB (1) | GB2295148A (it) |
| IT (1) | IT1267205B1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE323703T1 (de) * | 1998-07-10 | 2006-05-15 | Mallinckrodt Inc | Synthese von verbindungen die zur herstellung von ketorolac dienen |
| CA2539423C (en) * | 2003-09-19 | 2011-09-06 | Ics Holdings, Inc | Preparation of an edible product from dough |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089969A (en) * | 1976-07-14 | 1978-05-16 | Syntex (U.S.A.) Inc. | 5-Aroyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid derivatives and process for the production thereof |
| US4232038A (en) * | 1979-08-31 | 1980-11-04 | Syntex (U.S.A.) Inc. | 5-Alkylsulfinylbenzoyl- and 5-alkylsulfonylbenzoyl-1,2-dihydro-3H-pyrrolo[1,]pyrrole-1-carboxylic acids |
| US4347486A (en) * | 1979-10-12 | 1982-08-31 | Rca Corporation | Single filament semiconductor laser with large emitting area |
| US4560699A (en) * | 1983-01-17 | 1985-12-24 | Syntex (U.S.A.) Inc. | 5-(4-Vinylbenzoyl)-1,2-dihydro-3H-pyrrolo-[1,2-a]-pyrrole-1-carboxylic acids and derivatives thereof and use as analgesics and anti-inflammatories |
| US4496741A (en) * | 1983-01-24 | 1985-01-29 | Merck & Co., Inc. | Process for the preparation of 5-aroyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid derivative |
| KR880701287A (ko) * | 1986-04-16 | 1988-07-26 | 원본미기재 | 광학적으로 활성인 1,2-디하이드로-3H-피롤로(1, 2a)피롤-1-카복실산 유도체의 제조방법 |
| HU198927B (en) * | 1987-01-14 | 1989-12-28 | Richter Gedeon Vegyeszet | Process for producing 1-/substituted aminomethyl/-octa-hydroindolo-(2,3-a)quinolizine derivatives, pharmaceutically applicable acid addition salts thereof, as well as pharmaceutical compositions comprising same |
| US4874871A (en) * | 1987-03-25 | 1989-10-17 | Syntex (U.S.A.) Inc. | Process for preparing (+)-2,3-Dihydro-1H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid and related compounds |
| US5082950A (en) * | 1990-10-12 | 1992-01-21 | Syntex (U.S.A.) Inc. | Process for preparing 5-aroyl-2,3-dihydro-1H-pyrrolizine-1,1-dicarboxylates (II) and intermediates therefor |
| US5082951A (en) * | 1990-10-12 | 1992-01-21 | Syntex (U.S.A.) Inc. | Process for preparing 5-aroyl-2,3-dihydro-1H-pyrrolizine-1,1-dicarboxylates (I) and intermediates therefor |
-
1994
- 1994-11-16 KR KR1019940029968A patent/KR0140134B1/ko not_active Expired - Fee Related
- 1994-11-30 US US08/352,085 patent/US5532381A/en not_active Expired - Fee Related
- 1994-12-09 GB GB9424890A patent/GB2295148A/en not_active Withdrawn
- 1994-12-12 FR FR9414934A patent/FR2727681A1/fr active Granted
- 1994-12-13 DE DE4444268A patent/DE4444268C2/de not_active Expired - Fee Related
- 1994-12-15 IT IT94TO001020A patent/IT1267205B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE4444268C2 (de) | 1997-10-23 |
| GB2295148A (en) | 1996-05-22 |
| US5532381A (en) | 1996-07-02 |
| GB9424890D0 (en) | 1995-02-08 |
| FR2727681B1 (it) | 1997-02-21 |
| FR2727681A1 (fr) | 1996-06-07 |
| KR960017640A (ko) | 1996-06-17 |
| KR0140134B1 (ko) | 1998-06-01 |
| ITTO941020A1 (it) | 1996-06-15 |
| IT1267205B1 (it) | 1997-01-28 |
| DE4444268A1 (de) | 1996-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19981231 |