JPS5422391A - Preparation of novel 7alpha-methoxycephalosporins - Google Patents
Preparation of novel 7alpha-methoxycephalosporinsInfo
- Publication number
- JPS5422391A JPS5422391A JP8754077A JP8754077A JPS5422391A JP S5422391 A JPS5422391 A JP S5422391A JP 8754077 A JP8754077 A JP 8754077A JP 8754077 A JP8754077 A JP 8754077A JP S5422391 A JPS5422391 A JP S5422391A
- Authority
- JP
- Japan
- Prior art keywords
- methoxycephalosporins
- 7alpha
- novel
- preparation
- alkyl
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8754077A JPS5422391A (en) | 1977-07-21 | 1977-07-21 | Preparation of novel 7alpha-methoxycephalosporins |
US05/845,935 US4200744A (en) | 1976-01-22 | 1977-10-27 | Substituted 7α-methoxy-7β[(2,3-dioxo-1-piperazinyl)carbonylaminophenylacetamido]cephalosporins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8754077A JPS5422391A (en) | 1977-07-21 | 1977-07-21 | Preparation of novel 7alpha-methoxycephalosporins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5422391A true JPS5422391A (en) | 1979-02-20 |
JPS6341915B2 JPS6341915B2 (ja) | 1988-08-19 |
Family
ID=13917808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8754077A Granted JPS5422391A (en) | 1976-01-22 | 1977-07-21 | Preparation of novel 7alpha-methoxycephalosporins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5422391A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0448711U (ja) * | 1990-08-29 | 1992-04-24 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885595A (ja) * | 1972-01-31 | 1973-11-13 | ||
JPS5170788A (en) * | 1974-12-13 | 1976-06-18 | Toyama Chemical Co Ltd | Shinkina sefuarosuhorinruino seizoho |
JPS51113890A (en) * | 1975-03-27 | 1976-10-07 | Toyama Chem Co Ltd | Method for preparing novel cephalosporins |
-
1977
- 1977-07-21 JP JP8754077A patent/JPS5422391A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885595A (ja) * | 1972-01-31 | 1973-11-13 | ||
JPS5170788A (en) * | 1974-12-13 | 1976-06-18 | Toyama Chemical Co Ltd | Shinkina sefuarosuhorinruino seizoho |
JPS51113890A (en) * | 1975-03-27 | 1976-10-07 | Toyama Chem Co Ltd | Method for preparing novel cephalosporins |
Also Published As
Publication number | Publication date |
---|---|
JPS6341915B2 (ja) | 1988-08-19 |
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