ITMI922793A1 - PROCESS FOR THE SYNTHESIS OF CEFAMI - Google Patents
PROCESS FOR THE SYNTHESIS OF CEFAMIInfo
- Publication number
- ITMI922793A1 ITMI922793A1 IT002793A ITMI922793A ITMI922793A1 IT MI922793 A1 ITMI922793 A1 IT MI922793A1 IT 002793 A IT002793 A IT 002793A IT MI922793 A ITMI922793 A IT MI922793A IT MI922793 A1 ITMI922793 A1 IT MI922793A1
- Authority
- IT
- Italy
- Prior art keywords
- cefami
- synthesis
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9126342A GB2262281B (en) | 1991-12-11 | 1991-12-11 | Process for the synthesis of cephams |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI922793A0 ITMI922793A0 (en) | 1992-12-09 |
| ITMI922793A1 true ITMI922793A1 (en) | 1994-06-09 |
| IT1256629B IT1256629B (en) | 1995-12-12 |
Family
ID=10706101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI922793A IT1256629B (en) | 1991-12-11 | 1992-12-09 | PROCESS FOR THE SYNTHESIS OF CEFAMI |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH05247057A (en) |
| DE (1) | DE4241917A1 (en) |
| GB (1) | GB2262281B (en) |
| IT (1) | IT1256629B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563877B2 (en) * | 1974-02-16 | 1981-01-27 | ||
| GB1531586A (en) * | 1976-11-08 | 1978-11-08 | Teijin Ltd | Cephalosporanic acid derivatives and their preparation |
-
1991
- 1991-12-11 GB GB9126342A patent/GB2262281B/en not_active Expired - Fee Related
-
1992
- 1992-12-09 IT ITMI922793A patent/IT1256629B/en active IP Right Grant
- 1992-12-09 JP JP4329640A patent/JPH05247057A/en active Pending
- 1992-12-11 DE DE4241917A patent/DE4241917A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2262281A (en) | 1993-06-16 |
| GB9126342D0 (en) | 1992-02-12 |
| GB2262281B (en) | 1995-10-25 |
| IT1256629B (en) | 1995-12-12 |
| ITMI922793A0 (en) | 1992-12-09 |
| DE4241917A1 (en) | 1993-06-17 |
| JPH05247057A (en) | 1993-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951127 |