JPS52144688A - Preparation of penicillin and cephalosporin derivatives - Google Patents
Preparation of penicillin and cephalosporin derivativesInfo
- Publication number
- JPS52144688A JPS52144688A JP6064776A JP6064776A JPS52144688A JP S52144688 A JPS52144688 A JP S52144688A JP 6064776 A JP6064776 A JP 6064776A JP 6064776 A JP6064776 A JP 6064776A JP S52144688 A JPS52144688 A JP S52144688A
- Authority
- JP
- Japan
- Prior art keywords
- penicillin
- preparation
- cephalosporin derivatives
- cephalosporin
- derivatives
- 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
- 229940049954 Penicillin Drugs 0.000 title 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical class N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 title 1
- 229960000626 benzylpenicillin Drugs 0.000 title 1
- 150000001780 cephalosporins Chemical class 0.000 title 1
- ZCEXLMDGVLJRLC-SDMSXHDGSA-N (5R)-6-amino-4-thia-1-azabicyclo[3.2.0]heptan-7-one Chemical compound S1CCN2C(=O)C(N)[C@H]21 ZCEXLMDGVLJRLC-SDMSXHDGSA-N 0.000 abstract 1
- QITDACOZCQXYQY-BAFYGKSASA-N (6R)-7-amino-5-thia-1-azabicyclo[4.2.0]oct-2-en-8-one Chemical compound S1CC=CN2C(=O)C(N)[C@H]21 QITDACOZCQXYQY-BAFYGKSASA-N 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
Abstract
PURPOSE: The title compounds are easily prepared by the condensation of 6-aminopenam or 7-aminocephem with reaction products of 2-halopyridinium salt with carboxylic acids.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6064776A JPS52144688A (en) | 1976-05-27 | 1976-05-27 | Preparation of penicillin and cephalosporin derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6064776A JPS52144688A (en) | 1976-05-27 | 1976-05-27 | Preparation of penicillin and cephalosporin derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52144688A true JPS52144688A (en) | 1977-12-02 |
Family
ID=13148322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6064776A Pending JPS52144688A (en) | 1976-05-27 | 1976-05-27 | Preparation of penicillin and cephalosporin derivatives |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52144688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57125808A (en) * | 1981-01-30 | 1982-08-05 | Nippon Chemiphar Co Ltd | Preparation of cephapyrine |
-
1976
- 1976-05-27 JP JP6064776A patent/JPS52144688A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57125808A (en) * | 1981-01-30 | 1982-08-05 | Nippon Chemiphar Co Ltd | Preparation of cephapyrine |
| JPS6126998B2 (en) * | 1981-01-30 | 1986-06-23 | Nippon Chemiphar Co |
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