ES486997A1 - A procedure for the production of cefalosporine analogs. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the production of cefalosporine analogs. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES486997A1 ES486997A1 ES486997A ES486997A ES486997A1 ES 486997 A1 ES486997 A1 ES 486997A1 ES 486997 A ES486997 A ES 486997A ES 486997 A ES486997 A ES 486997A ES 486997 A1 ES486997 A1 ES 486997A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- translation
- procedure
- machine
- legally binding
- 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.)
- Expired
Links
Landscapes
- Cephalosporin Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A method of producing cephalosporin analogs of general formula (i-8) ** formula ** where X1 represents an azido or phthalylimino group, R3 represents a hydrogen atom or a substituted or unsubstituted alkyl, aryl, aralkyl, or silyl group substituted, R23 represents a Fluorine group, a hydroxy group, an alkyl group, an acyloxy group, an alkoxy group, an aryloxy group, an aralkyloxy group, an alkylthio group, an arylthio group, an aralkylthio group, a secondary, first amino group or tertiary, an azido group or a nitrile group, the procedure of which is to subject the halo group substitution reaction to the compound of general formula (I-7) ** formula ** where X1, R22 and R3 have the meaning given above by a substituent represented by R23. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3469678A JPS54128591A (en) | 1978-03-25 | 1978-03-25 | Cephalosporin analog |
| JP12240378A JPS5549376A (en) | 1978-10-04 | 1978-10-04 | Cephalosporin analog |
| JP13307278A JPS5559186A (en) | 1978-10-28 | 1978-10-28 | Cephalosporin analog |
| JP16200578A JPS5587788A (en) | 1978-12-26 | 1978-12-26 | Cephalosporin analog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES486997A1 true ES486997A1 (en) | 1980-10-01 |
Family
ID=27459975
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES478919A Expired ES478919A1 (en) | 1978-03-25 | 1979-03-23 | A PROCEDURE FOR THE PRODUCTION OF CEPHALUS-PORINE ANALOGS. |
| ES486995A Expired ES486995A1 (en) | 1978-03-25 | 1979-12-17 | A PROCEDURE FOR THE PREPARATION OF A B-BREASTFEEDER |
| ES486996A Expired ES486996A1 (en) | 1978-03-25 | 1979-12-17 | A PROCEDURE FOR THE PRODUCTION OF CEPHALUS-PORINE ANALOGS |
| ES486997A Expired ES486997A1 (en) | 1978-03-25 | 1979-12-17 | A procedure for the production of cefalosporine analogs. (Machine-translation by Google Translate, not legally binding) |
| ES486993A Expired ES486993A1 (en) | 1978-03-25 | 1979-12-17 | A procedure for the production of cefalosporine analogs. (Machine-translation by Google Translate, not legally binding) |
| ES486994A Expired ES486994A1 (en) | 1978-03-25 | 1979-12-17 | A procedure for the production of cefalosporine analogs. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES478919A Expired ES478919A1 (en) | 1978-03-25 | 1979-03-23 | A PROCEDURE FOR THE PRODUCTION OF CEPHALUS-PORINE ANALOGS. |
| ES486995A Expired ES486995A1 (en) | 1978-03-25 | 1979-12-17 | A PROCEDURE FOR THE PREPARATION OF A B-BREASTFEEDER |
| ES486996A Expired ES486996A1 (en) | 1978-03-25 | 1979-12-17 | A PROCEDURE FOR THE PRODUCTION OF CEPHALUS-PORINE ANALOGS |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES486993A Expired ES486993A1 (en) | 1978-03-25 | 1979-12-17 | A procedure for the production of cefalosporine analogs. (Machine-translation by Google Translate, not legally binding) |
| ES486994A Expired ES486994A1 (en) | 1978-03-25 | 1979-12-17 | A procedure for the production of cefalosporine analogs. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (6) | ES478919A1 (en) |
-
1979
- 1979-03-23 ES ES478919A patent/ES478919A1/en not_active Expired
- 1979-12-17 ES ES486995A patent/ES486995A1/en not_active Expired
- 1979-12-17 ES ES486996A patent/ES486996A1/en not_active Expired
- 1979-12-17 ES ES486997A patent/ES486997A1/en not_active Expired
- 1979-12-17 ES ES486993A patent/ES486993A1/en not_active Expired
- 1979-12-17 ES ES486994A patent/ES486994A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES478919A1 (en) | 1980-06-16 |
| ES486996A1 (en) | 1980-10-01 |
| ES486993A1 (en) | 1980-10-01 |
| ES486994A1 (en) | 1980-10-01 |
| ES486995A1 (en) | 1980-10-01 |
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