JPS5262291A - Preparation of 7-aamino-deacetoxycephalosporanic acid derivatives - Google Patents
Preparation of 7-aamino-deacetoxycephalosporanic acid derivativesInfo
- Publication number
- JPS5262291A JPS5262291A JP13636675A JP13636675A JPS5262291A JP S5262291 A JPS5262291 A JP S5262291A JP 13636675 A JP13636675 A JP 13636675A JP 13636675 A JP13636675 A JP 13636675A JP S5262291 A JPS5262291 A JP S5262291A
- Authority
- JP
- Japan
- Prior art keywords
- aamino
- preparation
- acid derivatives
- deacetoxycephalosporanic acid
- deacetoxycephalosporanic
- 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.)
- Pending
Links
Landscapes
- Cephalosporin Compounds (AREA)
Abstract
PURPOSE: The yield of elimination reaction of the acyl group in 7-position of a 7-acylamino-desacetoxy-cephalosporanic acid derivative is enhanced by reaciting reacting a specific alcohol with the corresponding iminohalide.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13636675A JPS5262291A (en) | 1975-11-14 | 1975-11-14 | Preparation of 7-aamino-deacetoxycephalosporanic acid derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13636675A JPS5262291A (en) | 1975-11-14 | 1975-11-14 | Preparation of 7-aamino-deacetoxycephalosporanic acid derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5262291A true JPS5262291A (en) | 1977-05-23 |
Family
ID=15173477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13636675A Pending JPS5262291A (en) | 1975-11-14 | 1975-11-14 | Preparation of 7-aamino-deacetoxycephalosporanic acid derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5262291A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63104983A (en) * | 1986-10-20 | 1988-05-10 | Yoshitomi Pharmaceut Ind Ltd | Production of 7-aminodesacetoxy-cephalosporanic acid esters thereof |
-
1975
- 1975-11-14 JP JP13636675A patent/JPS5262291A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63104983A (en) * | 1986-10-20 | 1988-05-10 | Yoshitomi Pharmaceut Ind Ltd | Production of 7-aminodesacetoxy-cephalosporanic acid esters thereof |
JPH0518832B2 (en) * | 1986-10-20 | 1993-03-15 | Yoshitomi Pharmaceutical |
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