BG61645B1 - 2-бромо и 2-нитрокси производни на 3-бромо- и 3,3-дибромо- 4-оксо-азетидини,методи за тяхното получаване и използването им - Google Patents
2-бромо и 2-нитрокси производни на 3-бромо- и 3,3-дибромо- 4-оксо-азетидини,методи за тяхното получаване и използването им Download PDFInfo
- Publication number
- BG61645B1 BG61645B1 BG98895A BG9889594A BG61645B1 BG 61645 B1 BG61645 B1 BG 61645B1 BG 98895 A BG98895 A BG 98895A BG 9889594 A BG9889594 A BG 9889594A BG 61645 B1 BG61645 B1 BG 61645B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- bromine
- hydrogen
- compound according
- coor
- nitroxy
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
-
- 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
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HR931047A HRP931047B1 (en) | 1993-07-09 | 1993-07-09 | 2-bromo- and 2-nitroxy derivatives of 3-bromo- and 3,3-dibromo-4-oxo-azetidines, processes for the preparation thereof and their use |
Publications (2)
Publication Number | Publication Date |
---|---|
BG98895A BG98895A (bg) | 1995-05-31 |
BG61645B1 true BG61645B1 (bg) | 1998-02-27 |
Family
ID=10945991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG98895A BG61645B1 (bg) | 1993-07-09 | 1994-07-08 | 2-бромо и 2-нитрокси производни на 3-бромо- и 3,3-дибромо- 4-оксо-азетидини,методи за тяхното получаване и използването им |
Country Status (16)
Country | Link |
---|---|
US (4) | US5670638A (ja) |
EP (1) | EP0633247B1 (ja) |
JP (1) | JPH07149716A (ja) |
CN (1) | CN1100719A (ja) |
AT (1) | ATE166644T1 (ja) |
BG (1) | BG61645B1 (ja) |
CA (1) | CA2127677C (ja) |
CZ (1) | CZ286810B6 (ja) |
DE (1) | DE69410539T2 (ja) |
ES (1) | ES2118287T3 (ja) |
HR (1) | HRP931047B1 (ja) |
HU (1) | HUT68298A (ja) |
PL (1) | PL178949B1 (ja) |
RU (1) | RU2134685C1 (ja) |
SI (1) | SI0633247T1 (ja) |
SK (1) | SK79194A3 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SK13897A3 (en) | 1996-02-06 | 1998-05-06 | Pliva Pharm & Chem Works | 3-bromo- and 3,3-dibromo-4-oxo-1-azetidines, method for preparation thereof and their use |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS607635B2 (ja) * | 1976-04-27 | 1985-02-26 | 塩野義製薬株式会社 | オキサゾリジン化合物 |
ATE12773T1 (de) * | 1980-02-28 | 1985-05-15 | Schering Corp | 2-penem-verbindungen, sie enthaltende pharmazeutische zusammensetzungen und verfahren zu ihrer herstellung. |
WO1982001705A1 (en) * | 1980-11-13 | 1982-05-27 | Takeda Chemical Industries Ltd | 4-substituted-2-oxoazetidine derivatives and process for their preparation |
JPH03271297A (ja) * | 1990-03-22 | 1991-12-03 | Sankyo Co Ltd | 白金複核錯体 |
US5075439A (en) * | 1990-08-17 | 1991-12-24 | Pfizer Inc. | Processes for (3S,4R)-3-[1(R)-t-butyl-dimethylsilyloxy)-ethyl]-4-[1-oxo-3-thiolanylthio(thiocarbonyl)thio]azetidin-2-ones and intermediates therefor |
-
1993
- 1993-07-09 HR HR931047A patent/HRP931047B1/xx not_active IP Right Cessation
-
1994
- 1994-06-30 SK SK791-94A patent/SK79194A3/sk unknown
- 1994-07-04 SI SI9430165T patent/SI0633247T1/xx unknown
- 1994-07-04 EP EP94110387A patent/EP0633247B1/en not_active Expired - Lifetime
- 1994-07-04 AT AT94110387T patent/ATE166644T1/de not_active IP Right Cessation
- 1994-07-04 DE DE69410539T patent/DE69410539T2/de not_active Expired - Fee Related
- 1994-07-04 ES ES94110387T patent/ES2118287T3/es not_active Expired - Lifetime
- 1994-07-06 JP JP6154546A patent/JPH07149716A/ja active Pending
- 1994-07-07 CZ CZ19941647A patent/CZ286810B6/cs not_active IP Right Cessation
- 1994-07-08 CA CA002127677A patent/CA2127677C/en not_active Expired - Fee Related
- 1994-07-08 RU RU94026293A patent/RU2134685C1/ru active
- 1994-07-08 HU HU9402053A patent/HUT68298A/hu unknown
- 1994-07-08 US US08/272,206 patent/US5670638A/en not_active Expired - Fee Related
- 1994-07-08 CN CN94108240A patent/CN1100719A/zh active Pending
- 1994-07-08 PL PL94304191A patent/PL178949B1/pl unknown
- 1994-07-08 BG BG98895A patent/BG61645B1/bg unknown
-
1995
- 1995-07-10 US US08/500,001 patent/US5637581A/en not_active Expired - Fee Related
-
1996
- 1996-03-27 US US08/624,919 patent/US5847119A/en not_active Expired - Fee Related
-
1997
- 1997-09-10 US US08/926,449 patent/US5892036A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1100719A (zh) | 1995-03-29 |
CZ286810B6 (en) | 2000-07-12 |
BG98895A (bg) | 1995-05-31 |
US5637581A (en) | 1997-06-10 |
SK79194A3 (en) | 1995-04-12 |
JPH07149716A (ja) | 1995-06-13 |
SI0633247T1 (en) | 1998-10-31 |
EP0633247A1 (en) | 1995-01-11 |
DE69410539T2 (de) | 1998-11-26 |
HRP931047A2 (en) | 1997-04-30 |
PL304191A1 (en) | 1995-01-23 |
PL178949B1 (pl) | 2000-07-31 |
US5847119A (en) | 1998-12-08 |
HU9402053D0 (en) | 1994-09-28 |
HUT68298A (en) | 1995-06-28 |
CA2127677A1 (en) | 1995-01-10 |
US5892036A (en) | 1999-04-06 |
RU2134685C1 (ru) | 1999-08-20 |
CZ164794A3 (en) | 1995-07-12 |
HRP931047B1 (en) | 2000-02-29 |
CA2127677C (en) | 2000-02-08 |
DE69410539D1 (de) | 1998-07-02 |
EP0633247B1 (en) | 1998-05-27 |
ATE166644T1 (de) | 1998-06-15 |
RU94026293A (ru) | 1996-05-27 |
ES2118287T3 (es) | 1998-09-16 |
US5670638A (en) | 1997-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2495613A1 (fr) | Derives 1-sulfo-2-oxoazetidine, leur procede de preparation et leur utilisation dans des compositions antimicrobiennes | |
JPS6139313B2 (ja) | ||
JPH07157459A (ja) | ビフェニルメチル置換バレリルアミド誘導体 | |
BG61645B1 (bg) | 2-бромо и 2-нитрокси производни на 3-бромо- и 3,3-дибромо- 4-оксо-азетидини,методи за тяхното получаване и използването им | |
JPH04275263A (ja) | キラルα−アミノアルデヒドからの、ヒドロキシエステル、ヒドロキシアミド及びラクトン化合物の立体制御された製造法 | |
RU2043988C1 (ru) | 4-оксоазетидин-2-сульфоновые кислоты или их соли в качестве промежуточных продуктов в синтезе бета-лактамовых антибиотиков и способ их получения | |
US4751296A (en) | Process for 4-halomethyl-azetidinones by cyclization of O-acylhydroxamates | |
US5466686A (en) | Amides of 4-oxo-azetidine-2-sulfonic acids and salts thereof, processes for their preparation and their use | |
NO150040B (no) | Analogifremgangsmaate ved fremstilling av terapeutisk aktive 2-azetidinoner | |
JPH0372626B2 (ja) | ||
RO114127B1 (ro) | DERIVAȚI DE 3-BROM Șl 3,3-DIBROM>4-OX0AZETIDII\IE Șl PROCEDEE PENTRU PREPARAREA ACESTORA | |
JPS6254310B2 (ja) | ||
US5843939A (en) | Derivatives of 3-bromo- and 3,3-dibromo-4-oxo-1-azetidines, processes for the preparation thereof and their use | |
JPH05163221A (ja) | オキシ酸誘導体 | |
EP0064797B1 (en) | N-diarylmethyl-3-amino-4-alkenaryl-2-azetidinones and their preparation | |
JPH0819072B2 (ja) | (2s,3r)−3−アミノ−2−アシルオキシ−4−フェニルブチロニトリル誘導体およびその製造方法 | |
JPH083132A (ja) | プロリルプロリン誘導体及びその新規な製造法 | |
JP2003137838A (ja) | 2,3−置換コハク酸誘導体の立体選択的製造方法 | |
JPH0323543B2 (ja) | ||
CA2256002A1 (en) | 7-bromo- and 7,7-dibromo-cepham and cephem derivatives | |
JPH03176493A (ja) | 3―置換アルケニルセファロスポリン誘導体 |