ES409589A1 - Un procedimiento para la preparacion de compuestos de cefa-losporina. - Google Patents
Un procedimiento para la preparacion de compuestos de cefa-losporina.Info
- Publication number
- ES409589A1 ES409589A1 ES409589A ES409589A ES409589A1 ES 409589 A1 ES409589 A1 ES 409589A1 ES 409589 A ES409589 A ES 409589A ES 409589 A ES409589 A ES 409589A ES 409589 A1 ES409589 A1 ES 409589A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- compound
- defined above
- procedure
- see formula
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 4
- -1 cephalosporin compounds Chemical class 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- LUQZKEZPFQRRRK-UHFFFAOYSA-N 2-methyl-2-nitrosopropane Chemical compound CC(C)(C)N=O LUQZKEZPFQRRRK-UHFFFAOYSA-N 0.000 abstract 1
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- OVEZDLPQESFQDI-UHFFFAOYSA-O O-pyridin-1-ium-1-yl carbamothioate Chemical compound C(N)(=S)O[N+]1=CC=CC=C1 OVEZDLPQESFQDI-UHFFFAOYSA-O 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000011591 potassium Chemical group 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- PFZCOWLKXHIVII-UHFFFAOYSA-N pyridin-1-ium-1-amine Chemical compound N[N+]1=CC=CC=C1 PFZCOWLKXHIVII-UHFFFAOYSA-N 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 229910000104 sodium hydride Inorganic materials 0.000 abstract 1
- 239000012312 sodium hydride Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/08—Hydrazoic acid; Azides; Halogen azides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20894171A | 1971-12-16 | 1971-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409589A1 true ES409589A1 (es) | 1976-01-01 |
Family
ID=22776684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409589A Expired ES409589A1 (es) | 1971-12-16 | 1972-12-13 | Un procedimiento para la preparacion de compuestos de cefa-losporina. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4867293A (cs) |
| CA (1) | CA992956A (cs) |
| CH (1) | CH581141A5 (cs) |
| DD (1) | DD101680A5 (cs) |
| ES (1) | ES409589A1 (cs) |
| NL (1) | NL7216268A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165429A (en) * | 1976-06-28 | 1979-08-21 | Yamanouchi Pharmaceutical Co., Ltd. | 7α-METHOXY-CEPHALOSPORANIC ACID DERIVATIVES |
| EP0049891B1 (de) * | 1980-10-15 | 1985-01-30 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Verfahren zur Herstellung von 6-Aminopenicillansäurederivaten und Zwischenprodukte dafür |
-
1972
- 1972-11-30 NL NL7216268A patent/NL7216268A/xx not_active Application Discontinuation
- 1972-12-07 DD DD16737372A patent/DD101680A5/xx unknown
- 1972-12-08 CA CA158,810A patent/CA992956A/en not_active Expired
- 1972-12-13 CH CH1813272A patent/CH581141A5/de not_active IP Right Cessation
- 1972-12-13 ES ES409589A patent/ES409589A1/es not_active Expired
- 1972-12-15 JP JP12533672A patent/JPS4867293A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA992956A (en) | 1976-07-13 |
| CH581141A5 (en) | 1976-10-29 |
| JPS4867293A (cs) | 1973-09-13 |
| NL7216268A (cs) | 1973-06-19 |
| DD101680A5 (cs) | 1973-11-12 |
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