JPS52111587A - Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives - Google Patents
Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivativesInfo
- Publication number
- JPS52111587A JPS52111587A JP2767276A JP2767276A JPS52111587A JP S52111587 A JPS52111587 A JP S52111587A JP 2767276 A JP2767276 A JP 2767276A JP 2767276 A JP2767276 A JP 2767276A JP S52111587 A JPS52111587 A JP S52111587A
- Authority
- JP
- Japan
- Prior art keywords
- aminopenam
- derivatives
- carboxylic acid
- oxide
- preparation
- 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
Abstract
PURPOSE: To prepare 6-aminopenam carboxylic acid-1-oxide or its derivatives in high yield by the oxidation of 6-aminopenam carboxylic acid or its derivatives in the presence of specific catalyst.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2767276A JPS52111587A (en) | 1976-03-16 | 1976-03-16 | Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2767276A JPS52111587A (en) | 1976-03-16 | 1976-03-16 | Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52111587A true JPS52111587A (en) | 1977-09-19 |
JPS6153355B2 JPS6153355B2 (en) | 1986-11-17 |
Family
ID=12227432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2767276A Granted JPS52111587A (en) | 1976-03-16 | 1976-03-16 | Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52111587A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6054389A (en) * | 1983-08-08 | 1985-03-28 | イーライ・リリー・アンド・カンパニー | Oxidation |
US5442058A (en) * | 1989-10-16 | 1995-08-15 | Akzo Nobel N.V. | Conversion of penicillins and cephalosporins to 1-(S)-sulfoxides |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG116432A1 (en) * | 2000-12-26 | 2005-11-28 | Kobe Steel Ltd | Reflective layer or semi-transparent reflective layer for use in optical information recording media, optical information recording media and sputtering target for use in the optical information recording media. |
-
1976
- 1976-03-16 JP JP2767276A patent/JPS52111587A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6054389A (en) * | 1983-08-08 | 1985-03-28 | イーライ・リリー・アンド・カンパニー | Oxidation |
US5442058A (en) * | 1989-10-16 | 1995-08-15 | Akzo Nobel N.V. | Conversion of penicillins and cephalosporins to 1-(S)-sulfoxides |
Also Published As
Publication number | Publication date |
---|---|
JPS6153355B2 (en) | 1986-11-17 |
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