JPS4994696A - - Google Patents
Info
- Publication number
- JPS4994696A JPS4994696A JP48144194A JP14419473A JPS4994696A JP S4994696 A JPS4994696 A JP S4994696A JP 48144194 A JP48144194 A JP 48144194A JP 14419473 A JP14419473 A JP 14419473A JP S4994696 A JPS4994696 A JP S4994696A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur 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
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31834072A | 1972-12-26 | 1972-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4994696A true JPS4994696A (US20080094685A1-20080424-C00004.png) | 1974-09-09 |
| JPS5652024B2 JPS5652024B2 (US20080094685A1-20080424-C00004.png) | 1981-12-09 |
Family
ID=23237764
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14419473A Expired JPS5652024B2 (US20080094685A1-20080424-C00004.png) | 1972-12-26 | 1973-12-26 | |
| JP49081222A Expired JPS5953277B2 (ja) | 1972-12-26 | 1974-07-17 | 抗菌剤の製造方法 |
| JP49081220A Pending JPS5191282A (en) | 1972-12-26 | 1974-07-17 | Kokinzaino seizoho |
| JP49081221A Expired JPS5912661B2 (ja) | 1972-12-26 | 1974-07-17 | 中間体の製造法 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49081222A Expired JPS5953277B2 (ja) | 1972-12-26 | 1974-07-17 | 抗菌剤の製造方法 |
| JP49081220A Pending JPS5191282A (en) | 1972-12-26 | 1974-07-17 | Kokinzaino seizoho |
| JP49081221A Expired JPS5912661B2 (ja) | 1972-12-26 | 1974-07-17 | 中間体の製造法 |
Country Status (23)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5050405A (US20080094685A1-20080424-C00004.png) * | 1973-08-22 | 1975-05-06 | ||
| JPS615083A (ja) * | 1974-12-13 | 1986-01-10 | ブリストル マイヤ−ズ カンパニ− | 抗生物質中間体の製法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162387C (nl) * | 1977-09-06 | 1980-05-16 | Gist Brocades Nv | Werkwijze voor het bereiden van 6-(d-alpha-amino-p- -hydroxyfenylacetamido)penicillanzuur. |
| DE3065012D1 (en) * | 1979-04-25 | 1983-11-03 | Biochemie Gmbh | Process for the production of phenylglycyl chloride hydrochlorides |
| ATA308979A (de) * | 1979-04-25 | 1982-01-15 | Biochemie Gmbh | Verfahren zur herstellung von (d)-phenylglycylchlorid hydrochloryd-derivaten |
| JPS6128429A (ja) * | 1983-10-21 | 1986-02-08 | Kazuo Ogata | 均質機の分割式均質装置 |
| IT1186778B (it) * | 1985-10-15 | 1987-12-16 | Lark Spa | Cefatrizina glicerolo solvato cristallino e procedimento per la sua preparazione |
| JPH01152718U (US20080094685A1-20080424-C00004.png) * | 1988-04-13 | 1989-10-20 | ||
| CN103772414B (zh) * | 2013-12-31 | 2016-03-09 | 福建省福抗药业股份有限公司 | 一种制备丙二醇头孢曲嗪的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3249622A (en) * | 1961-03-22 | 1966-05-03 | Firm Protochemie Ag | Process of producing 6-aminopenicillanic acid compounds and intermediates |
| JPS4931689A (US20080094685A1-20080424-C00004.png) * | 1972-06-14 | 1974-03-22 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL38099A (en) * | 1970-12-17 | 1976-01-30 | Smith Kline French Lab | 3-heterocyclyl thiomethylcephalosporins |
| IE36346B1 (en) * | 1971-05-11 | 1976-10-13 | R & L Molecular Research Ltd | Antibacterial agents and a process for the preparation thereof |
-
1973
- 1973-01-26 KR KR7302301A patent/KR780000197B1/ko active
- 1973-12-20 BE BE139122A patent/BE808924A/xx unknown
- 1973-12-20 ZA ZA739607A patent/ZA739607B/xx unknown
- 1973-12-21 GB GB2336876A patent/GB1460916A/en not_active Expired
- 1973-12-21 GB GB5933273A patent/GB1460914A/en not_active Expired
- 1973-12-21 ES ES421707A patent/ES421707A1/es not_active Expired
- 1973-12-21 DE DE2364192A patent/DE2364192A1/de active Pending
- 1973-12-21 DD DD183918*A patent/DD116602A5/xx unknown
- 1973-12-21 DD DD175628A patent/DD110664A5/xx unknown
- 1973-12-21 GB GB3961874A patent/GB1460915A/en not_active Expired
- 1973-12-22 HU HUBI486A patent/HU167560B/hu unknown
- 1973-12-22 HU HUBI495A patent/HU169451B/hu unknown
- 1973-12-25 SU SU7301985257A patent/SU576948A3/ru active
- 1973-12-25 IL IL43913A patent/IL43913A/en unknown
- 1973-12-25 IL IL50774A patent/IL50774A/en unknown
- 1973-12-26 AR AR251682A patent/AR203636A1/es active
- 1973-12-26 BG BG27705A patent/BG21601A3/xx unknown
- 1973-12-26 IN IN2808/CAL/73A patent/IN139259B/en unknown
- 1973-12-26 BG BG25355A patent/BG21234A3/xx unknown
- 1973-12-26 BG BG27704A patent/BG21233A3/xx unknown
- 1973-12-26 JP JP14419473A patent/JPS5652024B2/ja not_active Expired
- 1973-12-26 OA OA55088A patent/OA04655A/xx unknown
- 1973-12-26 FR FR7346352A patent/FR2211216B1/fr not_active Expired
- 1973-12-27 AT AT1083073A patent/AT331397B/de not_active IP Right Cessation
- 1973-12-27 CH CH1818173A patent/CH602760A5/xx not_active IP Right Cessation
- 1973-12-27 LU LU69080A patent/LU69080A1/xx unknown
- 1973-12-27 NL NL7317715A patent/NL7317715A/xx not_active Application Discontinuation
-
1974
- 1974-01-16 RO RO7477301A patent/RO66051A/ro unknown
- 1974-07-17 JP JP49081222A patent/JPS5953277B2/ja not_active Expired
- 1974-07-17 JP JP49081220A patent/JPS5191282A/ja active Pending
- 1974-07-17 JP JP49081221A patent/JPS5912661B2/ja not_active Expired
- 1974-10-10 NO NO743649A patent/NO142710C/no unknown
-
1975
- 1975-01-01 AR AR257700A patent/AR205560A1/es active
- 1975-01-01 AR AR257702A patent/AR205561A1/es active
- 1975-02-20 AR AR257701A patent/AR203896A1/es active
- 1975-07-01 FR FR7520631A patent/FR2267307B1/fr not_active Expired
- 1975-11-18 SE SE7512971A patent/SE7512971L/xx unknown
- 1975-11-18 SE SE7512972A patent/SE404692B/xx unknown
-
1976
- 1976-02-05 ES ES444926A patent/ES444926A1/es not_active Expired
- 1976-02-05 ES ES444927A patent/ES444927A1/es not_active Expired
- 1976-10-27 IL IL50774A patent/IL50774A0/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3249622A (en) * | 1961-03-22 | 1966-05-03 | Firm Protochemie Ag | Process of producing 6-aminopenicillanic acid compounds and intermediates |
| JPS4931689A (US20080094685A1-20080424-C00004.png) * | 1972-06-14 | 1974-03-22 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5050405A (US20080094685A1-20080424-C00004.png) * | 1973-08-22 | 1975-05-06 | ||
| JPS5821675B2 (ja) * | 1973-08-22 | 1983-05-02 | ガルフ リサ−チ エンド デベロツブメント コンパニ− | 金属およびアスフアルテンを含有する残油含有石油から潤滑油の製造方法 |
| JPS615083A (ja) * | 1974-12-13 | 1986-01-10 | ブリストル マイヤ−ズ カンパニ− | 抗生物質中間体の製法 |
