JPS5687584A - Preparation of 7-methoxycephem compound - Google Patents
Preparation of 7-methoxycephem compoundInfo
- Publication number
- JPS5687584A JPS5687584A JP16469079A JP16469079A JPS5687584A JP S5687584 A JPS5687584 A JP S5687584A JP 16469079 A JP16469079 A JP 16469079A JP 16469079 A JP16469079 A JP 16469079A JP S5687584 A JPS5687584 A JP S5687584A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- reacting
- methoxycephem
- halogenoimide
- 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.)
- Granted
Links
Classifications
-
- 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
- Cephalosporin Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16469079A JPS5687584A (en) | 1979-12-20 | 1979-12-20 | Preparation of 7-methoxycephem compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16469079A JPS5687584A (en) | 1979-12-20 | 1979-12-20 | Preparation of 7-methoxycephem compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5687584A true JPS5687584A (en) | 1981-07-16 |
JPS6219431B2 JPS6219431B2 (es) | 1987-04-28 |
Family
ID=15797998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16469079A Granted JPS5687584A (en) | 1979-12-20 | 1979-12-20 | Preparation of 7-methoxycephem compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5687584A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0742219A1 (en) * | 1995-05-10 | 1996-11-13 | Bristol-Myers Squibb Company | Preparation and use of 7-((2-carbo-alkoxy-1-methylethenyl) amino)-3-hydroxymethyl-3-cephem-4-carboxylic acids |
-
1979
- 1979-12-20 JP JP16469079A patent/JPS5687584A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0742219A1 (en) * | 1995-05-10 | 1996-11-13 | Bristol-Myers Squibb Company | Preparation and use of 7-((2-carbo-alkoxy-1-methylethenyl) amino)-3-hydroxymethyl-3-cephem-4-carboxylic acids |
CN1055692C (zh) * | 1995-05-10 | 2000-08-23 | 布里斯托尔-米尔斯·斯奎布公司 | 7-[(2-羰基烷氧基-1-甲基乙烯基)氨基]-3-羟基甲基-3-头孢烯-4-羧酸的制备和应用 |
Also Published As
Publication number | Publication date |
---|---|
JPS6219431B2 (es) | 1987-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES391497A1 (es) | Procedimiento para la preparacion de nuevos derivados de ciclohepteno. | |
JPS56131565A (en) | 4-substituted-2-oxoazetidine compound and its preparation | |
JPS5687584A (en) | Preparation of 7-methoxycephem compound | |
JPS54160335A (en) | Preparation of alkylated hydroxybenzoic ester | |
JPS5758690A (en) | Preparation of 7-amino-7alpha-methoxycephem compound | |
JPS57167964A (en) | Preparation of (4r)-3-substituted-4-(substituted or unsubstituted carboxymethyl)-2-azetidinone derivative | |
JPS578222A (en) | Production of low terminal-carboxyl content polyester | |
JPS5634693A (en) | Preparation of alpha-aminophosphonoacetates | |
JPS55127331A (en) | Preparation of 4-methyl-2,4-bis(p-substituted-oxyphenyl) pent-1-ene | |
JPS5692290A (en) | Preparation of 7-amino-3-substituted methylcephem carboxylic acid, its salt or ester | |
JPS5690089A (en) | Synthesis of 7-methoxycephem compound | |
JPS55120591A (en) | Phosphinoethylmalonic acid derivative, and preparation thereof | |
JPS5759897A (en) | Thiazolineazatidinone | |
JPS5629526A (en) | Preparation of acylcyanide | |
JPS55154957A (en) | 77methyl and 77methyll88lower alkyl b*c cis or transsmorphinann66one compound | |
JPS55102561A (en) | 2-aroylformyl-substituted pyrrole derivative and its preparation | |
JPS55136293A (en) | Thiazolo 3,2-a pyrimidine derivative and its preparation | |
JPS57146788A (en) | Preparation of silicon-functional benzylsilane compound | |
JPS5649354A (en) | Production of 2-aroylformyl substituted pyrrole derivative | |
JPS5581882A (en) | Preparation of hexahydronaphtho(1,2':4,5)imidazo(2,1-b)thiazole derivative | |
JPS55127366A (en) | Preparation of 4-(3-isopropylamino-2-hydroxypropoxy)-indole | |
JPS5511502A (en) | Preparation of condensed heterocyclic compound | |
JPS57131779A (en) | Preparation of alpha-acetyllactone | |
JPS57109794A (en) | Preparation of cephalosporin analog | |
JPS5668668A (en) | Preparation of 2-indolinones |