ES408731A1 - Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres. - Google Patents
Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres.Info
- Publication number
- ES408731A1 ES408731A1 ES408731A ES408731A ES408731A1 ES 408731 A1 ES408731 A1 ES 408731A1 ES 408731 A ES408731 A ES 408731A ES 408731 A ES408731 A ES 408731A ES 408731 A1 ES408731 A1 ES 408731A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- translation
- formula
- preparation
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- -1 carbamoyloxy Chemical group 0.000 abstract 6
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 abstract 1
- 125000002911 monocyclic heterocycle group Chemical group 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
Landscapes
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20058771A | 1971-11-19 | 1971-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES408731A1 true ES408731A1 (es) | 1976-03-16 |
Family
ID=22742338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES408731A Expired ES408731A1 (es) | 1971-11-19 | 1972-11-17 | Un procedimiento para la preparacion de acidos 7-acilamido-7-metoxi-3-cefem-4-carboxilicos y sus esteres. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4857992A (enrdf_load_stackoverflow) |
| AT (1) | AT321463B (enrdf_load_stackoverflow) |
| CS (1) | CS187364B2 (enrdf_load_stackoverflow) |
| ES (1) | ES408731A1 (enrdf_load_stackoverflow) |
| HU (1) | HU165581B (enrdf_load_stackoverflow) |
| PL (1) | PL84057B1 (enrdf_load_stackoverflow) |
| SU (1) | SU450413A3 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442999B2 (enrdf_load_stackoverflow) * | 1973-12-18 | 1979-12-17 | ||
| JPS5417755B2 (enrdf_load_stackoverflow) * | 1973-11-26 | 1979-07-02 |
-
1972
- 1972-11-06 CS CS748572A patent/CS187364B2/cs unknown
- 1972-11-07 PL PL15867472A patent/PL84057B1/pl unknown
- 1972-11-10 SU SU1845922A patent/SU450413A3/ru active
- 1972-11-10 AT AT959572A patent/AT321463B/de not_active IP Right Cessation
- 1972-11-17 ES ES408731A patent/ES408731A1/es not_active Expired
- 1972-11-18 HU HUME001561 patent/HU165581B/hu unknown
- 1972-11-20 JP JP11574872A patent/JPS4857992A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SU450413A3 (ru) | 1974-11-15 |
| AT321463B (de) | 1975-04-10 |
| PL84057B1 (enrdf_load_stackoverflow) | 1976-02-28 |
| CS187364B2 (en) | 1979-01-31 |
| JPS4857992A (enrdf_load_stackoverflow) | 1973-08-14 |
| HU165581B (enrdf_load_stackoverflow) | 1974-09-28 |
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