IL110255A - Creation and resolution of 2 tert-butylcarboxamidopiprazine - Google Patents
Creation and resolution of 2 tert-butylcarboxamidopiprazineInfo
- Publication number
- IL110255A IL110255A IL11025594A IL11025594A IL110255A IL 110255 A IL110255 A IL 110255A IL 11025594 A IL11025594 A IL 11025594A IL 11025594 A IL11025594 A IL 11025594A IL 110255 A IL110255 A IL 110255A
- Authority
- IL
- Israel
- Prior art keywords
- acid
- tert
- mixture
- piperazine
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/04—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- 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
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Immunology (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Virology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Epoxy Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9262793A | 1993-07-16 | 1993-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL110255A0 IL110255A0 (en) | 1994-10-21 |
| IL110255A true IL110255A (en) | 1998-12-06 |
Family
ID=22234214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11025594A IL110255A (en) | 1993-07-16 | 1994-07-08 | Creation and resolution of 2 tert-butylcarboxamidopiprazine |
Country Status (20)
| Country | Link |
|---|---|
| US (4) | US5618939A (fi) |
| EP (2) | EP0708763B1 (fi) |
| JP (1) | JPH09500131A (fi) |
| KR (2) | KR100325279B1 (fi) |
| CN (1) | CN1046715C (fi) |
| AT (1) | ATE233249T1 (fi) |
| AU (1) | AU679770B2 (fi) |
| CA (1) | CA2167408C (fi) |
| CZ (1) | CZ13096A3 (fi) |
| DE (1) | DE69432176T2 (fi) |
| ES (1) | ES2191683T3 (fi) |
| FI (1) | FI960206A (fi) |
| HU (1) | HUT76789A (fi) |
| IL (1) | IL110255A (fi) |
| NZ (1) | NZ269400A (fi) |
| RO (3) | RO117019B1 (fi) |
| RU (1) | RU2134263C1 (fi) |
| UA (1) | UA45317C2 (fi) |
| WO (1) | WO1995002583A1 (fi) |
| ZA (1) | ZA945194B (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2066623T3 (es) * | 1992-03-13 | 1995-03-01 | Bio Mega Boehringer Ingelheim | Derivados sustituidos del acido pipecolinico como inhibidores de la vih-proteasa. |
| EP0680955B1 (en) * | 1993-11-22 | 2002-09-18 | Koei Chemical Co., Ltd. | PROCESS FOR PRODUCING N-tert-BUTYL-2-PYRAZINECARBOXAMIDE AND N-tert-BUTYL-2-PIPERAZINECARBOXAMIDE |
| DE69501705T2 (de) * | 1994-11-04 | 1998-06-25 | Yamakawa Chemical Ind | Verfahren zur Herstellung von optisch aktiven Piperazinderivaten und Zwischenprodukten für ihre Herstellung |
| EP1125930A1 (de) * | 1995-05-23 | 2001-08-22 | Lonza Ag | Optisch aktive 2-Piperazincarbonsäurederivate und Verfahren zu ihrer Herstellung |
| ES2164187T3 (es) * | 1995-05-23 | 2002-02-16 | Lonza Ag | Procedimiento para la preparacion de derivados de acidos 2-piperazina-carboxilicos opticamente activos. |
| CA2201218C (en) * | 1996-04-23 | 2004-09-28 | Rudolf Fuchs | Process for the preparation of optically active piperazine-2-carboxylic acid derivatives |
| US5981759A (en) * | 1997-06-20 | 1999-11-09 | Merck & Co., Inc. | Process for indinavir intermediate |
| GB9808069D0 (en) * | 1998-04-16 | 1998-06-17 | Vanguard Medica Ltd | Novel processes |
| ES2295068T3 (es) | 1999-11-24 | 2008-04-16 | MERCK & CO., INC. | Gamma-hidroxi-2-(fluoroalquilaminocarbonil)-1-piperazinpentanamidas como inhibidores de la proteasa del vih. |
| US7781478B2 (en) | 2004-07-14 | 2010-08-24 | Ptc Therapeutics, Inc. | Methods for treating hepatitis C |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097490A (en) * | 1975-09-25 | 1978-06-27 | Merck & Co., Inc. | Pyroglutamic acid salts of t-butylamino-2,3-dihydroxypropane |
| US5026853A (en) * | 1987-04-01 | 1991-06-25 | Janssen Pharmaceutica N.V. | 4-substituted-2(or 3)aminocarbonyl-1-piperazineacetamide |
| CA1340588C (en) * | 1988-06-13 | 1999-06-08 | Balraj Krishan Handa | Amino acid derivatives |
| US5075337A (en) * | 1989-07-26 | 1991-12-24 | G. D. Searle & Co. | Alpha-deuterated 2-alkylaminoacetamide derivatives having reduced toxicity for treatment of CNS disorders |
| US5218114A (en) * | 1991-04-10 | 1993-06-08 | Merck & Co., Inc. | Cholecystokinin antagonists |
| CA2072237A1 (en) * | 1991-07-02 | 1993-01-03 | Merck & Co., Inc. | Stereoselective production of hydroxyamide compounds from chiral -amino epoxides |
| US5169952A (en) * | 1991-07-02 | 1992-12-08 | Merck & Co., Inc. | Stereoselective production of hydroxyamide compounds from chiral α-amino epoxides |
| CA2081970C (en) * | 1991-11-08 | 1997-07-08 | Joseph P. Vacca | Hiv protease inhibitors useful for the treatment of aids |
| US5484926A (en) * | 1993-10-07 | 1996-01-16 | Agouron Pharmaceuticals, Inc. | HIV protease inhibitors |
| US5463067A (en) * | 1993-07-16 | 1995-10-31 | Merck & Co., Inc. | Process for making HIV protease inhibitors |
| DE69426979T2 (de) * | 1993-07-16 | 2001-09-20 | Merck & Co., Inc. | Verfahren zur herstellung von hiv-proteasehemmern |
| US5461154A (en) * | 1994-02-02 | 1995-10-24 | Eli Lilly And Company | Intermediate and process for making |
| TW472047B (en) * | 1994-02-04 | 2002-01-11 | Merck & Co Inc | Process for making HIV protease inhibitors |
-
1994
- 1994-07-08 IL IL11025594A patent/IL110255A/en not_active IP Right Cessation
- 1994-07-11 DE DE69432176T patent/DE69432176T2/de not_active Expired - Fee Related
- 1994-07-11 EP EP94923392A patent/EP0708763B1/en not_active Expired - Lifetime
- 1994-07-11 ES ES94923392T patent/ES2191683T3/es not_active Expired - Lifetime
- 1994-07-11 JP JP7504630A patent/JPH09500131A/ja active Pending
- 1994-07-11 AT AT94923392T patent/ATE233249T1/de not_active IP Right Cessation
- 1994-07-11 KR KR1019960700292A patent/KR100325279B1/ko not_active IP Right Cessation
- 1994-07-11 CZ CZ96130A patent/CZ13096A3/cs unknown
- 1994-07-11 CA CA002167408A patent/CA2167408C/en not_active Expired - Fee Related
- 1994-07-11 EP EP03075406A patent/EP1310495A3/en not_active Withdrawn
- 1994-07-11 UA UA96010308A patent/UA45317C2/uk unknown
- 1994-07-11 NZ NZ269400A patent/NZ269400A/en unknown
- 1994-07-11 RO RO96-00068A patent/RO117019B1/ro unknown
- 1994-07-11 HU HU9600078A patent/HUT76789A/hu unknown
- 1994-07-11 RO ROA200100412A patent/RO117175B1/ro unknown
- 1994-07-11 WO PCT/US1994/007695 patent/WO1995002583A1/en not_active Application Discontinuation
- 1994-07-11 RO ROA200100414A patent/RO117176B1/ro unknown
- 1994-07-11 AU AU73267/94A patent/AU679770B2/en not_active Ceased
- 1994-07-11 KR KR1020017010994A patent/KR100362800B1/ko not_active IP Right Cessation
- 1994-07-11 CN CN94193331A patent/CN1046715C/zh not_active Expired - Fee Related
- 1994-07-11 RU RU96105392A patent/RU2134263C1/ru not_active IP Right Cessation
- 1994-07-15 ZA ZA945194A patent/ZA945194B/xx unknown
-
1995
- 1995-06-07 US US08/474,926 patent/US5618939A/en not_active Expired - Fee Related
- 1995-06-07 US US08/474,626 patent/US5637711A/en not_active Expired - Fee Related
- 1995-06-07 US US08/474,800 patent/US5693803A/en not_active Expired - Fee Related
-
1996
- 1996-01-16 FI FI960206A patent/FI960206A/fi not_active IP Right Cessation
-
1997
- 1997-09-16 US US08/929,970 patent/US5861512A/en not_active Expired - Fee Related
Also Published As
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| EP0748319A1 (en) | Process for making an epoxide | |
| CA2167183C (en) | Process for making hiv protease inhibitors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |