ES396456A1 - Procedimiento para preparar cefalosporinas. - Google Patents
Procedimiento para preparar cefalosporinas.Info
- Publication number
- ES396456A1 ES396456A1 ES396456A ES396456A ES396456A1 ES 396456 A1 ES396456 A1 ES 396456A1 ES 396456 A ES396456 A ES 396456A ES 396456 A ES396456 A ES 396456A ES 396456 A1 ES396456 A1 ES 396456A1
- Authority
- ES
- Spain
- Prior art keywords
- cephalosporins
- preparing cephalosporins
- cephem
- preparing
- compounds
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/42—Compounds with a free primary amino radical attached in position 6
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8494670A | 1970-10-28 | 1970-10-28 | |
| US160935A US3862181A (en) | 1970-10-28 | 1971-07-08 | Process for preparing cephalosporins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES396456A1 true ES396456A1 (es) | 1975-02-01 |
Family
ID=26771608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES396456A Expired ES396456A1 (es) | 1970-10-28 | 1971-10-28 | Procedimiento para preparar cefalosporinas. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3862181A (es) |
| AT (1) | AT309685B (es) |
| BE (1) | BE774631A (es) |
| BR (1) | BR7107181D0 (es) |
| CH (1) | CH546258A (es) |
| DD (1) | DD94816A5 (es) |
| DE (1) | DE2153600A1 (es) |
| ES (1) | ES396456A1 (es) |
| FR (1) | FR2113352A5 (es) |
| GB (1) | GB1367957A (es) |
| HU (1) | HU163351B (es) |
| IE (1) | IE35781B1 (es) |
| IL (1) | IL38027A (es) |
| NL (1) | NL7114840A (es) |
| PH (1) | PH9733A (es) |
| PL (1) | PL87772B1 (es) |
| RO (1) | RO57922A (es) |
| SU (1) | SU458131A3 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2265798C2 (de) * | 1971-06-24 | 1985-09-26 | Fujisawa Pharmaceutical Co., Ltd., Osaka | Verfahren zur Herstellung von Oxoazetidin-Derivaten |
| JPS536158B2 (es) * | 1972-03-23 | 1978-03-04 | ||
| JPS4970989A (es) * | 1972-11-15 | 1974-07-09 | ||
| GB1468068A (en) * | 1974-10-03 | 1977-03-23 | Farmaceutici Italia | Preparation of cephalosporin precursors |
| US4232030A (en) * | 1977-09-15 | 1980-11-04 | Merck & Co., Inc. | Substituted N-methylene derivatives of thienamycin sulfoxide and sulfone |
| US4150145A (en) * | 1977-09-15 | 1979-04-17 | Merck & Co., Inc. | N-alkylated derivatives of thienamycin sulfoxide and sulfone |
| US4358447A (en) * | 1979-04-27 | 1982-11-09 | Merck & Co., Inc. | 7-N-Heterocyclyl cephalosporins |
| PA8579701A1 (es) * | 2002-08-23 | 2005-05-24 | Pfizer Prod Inc | Profarmaco inhibidor de beta-lactamasa |
| WO2004108733A1 (en) * | 2003-06-05 | 2004-12-16 | Pfizer Products Inc. | Beta-lactamase inhibitor prodrug |
| FR3130227B1 (fr) | 2021-12-13 | 2023-11-03 | Psa Automobiles Sa | Procédé et dispositif de contrôle d’accélération d’un véhicule |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275626A (en) * | 1962-07-31 | 1966-09-27 | Lilly Co Eli | Penicillin conversion via sulfoxide |
| US3544581A (en) * | 1965-07-22 | 1970-12-01 | Bristol Myers Co | Production of 6-amino-penicillanic acid sulfoxide |
| US3647786A (en) * | 1968-10-03 | 1972-03-07 | Lilly Co Eli | Preparation of cephalosporin sulfoxides |
| US3632850A (en) * | 1969-03-18 | 1972-01-04 | Lilly Co Eli | Cephalexin synthesis |
| US3647781A (en) * | 1969-08-14 | 1972-03-07 | Squibb & Sons Inc | Imines of nitroheterocyclic aldehydes and compounds of the penicllanic acid or cepham series |
-
1971
- 1971-07-08 US US160935A patent/US3862181A/en not_active Expired - Lifetime
- 1971-10-26 DD DD158565A patent/DD94816A5/xx unknown
- 1971-10-27 BR BR007181/71A patent/BR7107181D0/pt unknown
- 1971-10-27 DE DE19712153600 patent/DE2153600A1/de active Pending
- 1971-10-28 NL NL7114840A patent/NL7114840A/xx unknown
- 1971-10-28 FR FR7138767A patent/FR2113352A5/fr not_active Expired
- 1971-10-28 GB GB5022071A patent/GB1367957A/en not_active Expired
- 1971-10-28 ES ES396456A patent/ES396456A1/es not_active Expired
- 1971-10-28 SU SU1709973A patent/SU458131A3/ru active
- 1971-10-28 IL IL38027A patent/IL38027A/xx unknown
- 1971-10-28 BE BE774631A patent/BE774631A/xx unknown
- 1971-10-28 IE IE1371/71A patent/IE35781B1/xx unknown
- 1971-10-28 AT AT933071A patent/AT309685B/de active
- 1971-10-28 RO RO68587A patent/RO57922A/ro unknown
- 1971-10-28 HU HUSU686A patent/HU163351B/hu unknown
- 1971-10-28 CH CH1571071A patent/CH546258A/fr not_active IP Right Cessation
- 1971-10-28 PH PH12974*UA patent/PH9733A/en unknown
- 1971-10-28 PL PL1971151260A patent/PL87772B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1367957A (en) | 1974-09-25 |
| FR2113352A5 (es) | 1972-06-23 |
| US3862181A (en) | 1975-01-21 |
| HU163351B (es) | 1973-07-28 |
| DE2153600A1 (es) | 1972-05-31 |
| IE35781L (en) | 1972-04-29 |
| IL38027A (en) | 1975-05-22 |
| CH546258A (fr) | 1974-02-28 |
| SU458131A3 (ru) | 1975-01-25 |
| IL38027A0 (en) | 1971-12-29 |
| PL87772B1 (en) | 1976-07-31 |
| BE774631A (fr) | 1972-04-28 |
| PH9733A (en) | 1976-02-27 |
| NL7114840A (es) | 1972-05-03 |
| IE35781B1 (en) | 1976-05-26 |
| AT309685B (de) | 1973-08-27 |
| DD94816A5 (es) | 1973-01-05 |
| BR7107181D0 (pt) | 1973-08-16 |
| RO57922A (es) | 1975-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CS187420B2 (en) | Process for preparing new derivatives of pyrimidine | |
| ES396456A1 (es) | Procedimiento para preparar cefalosporinas. | |
| CH610902A5 (en) | Process for the preparation of cephalosporanic acid derivatives | |
| JPS55105688A (en) | Manufacture of novel penicillanic acid derivative | |
| CH608809A5 (en) | Process for the preparation of novel cephem derivatives | |
| YU183371A (en) | Process for preparing novel derivatives of adenosin-5-carboxylic acid | |
| CA976546A (en) | Process for the preparation of cephalosporanic acid derivatives | |
| CA928705A (en) | Process for preparing novel cephalexin salts | |
| EG11021A (en) | Process for preparing of new penicillins | |
| EG11062A (en) | Process for preparing of new penicillins | |
| CA999572A (en) | Process for preparing 7-acylamino-3-substituted-3-cephem-4-carboxylic acid derivatives | |
| ES404463A1 (es) | Procedimiento para la produccion de 6-hidroxi-dihidro-ura- cilos. | |
| CA1014550A (en) | Methods for producing new 6-aminopenicillanic acid derivatives | |
| KR780000354B1 (en) | Process for preparing 6-(2-aryl-2-(imidoylamino,alkanoylamino)acetamido)penicillanic acid | |
| AU463141B2 (en) | Process for preparing 7-aminocephalosporanic acid | |
| YU138970A (en) | Process for preparing 6-aminopenicillanic acid | |
| YU62572A (en) | Process for preparing penicilloic acid derivatives | |
| YU280473A (en) | Process for preparing pure anhydrous 6-(d-(-)-delta-aminophenylacetamido)-penicillanic acid | |
| CA1032099A (en) | Process for preparing 6-aminopenicillanic acid | |
| CS185624B2 (en) | Process for preparing n-/alpha-phosphonacyl/-derivatives of 6-aminopenicillanic acid | |
| CA940532A (en) | Process for preparing heterocyclic compounds | |
| NO740341L (no) | Fremgangsmåte for fremstilling av derivater av 6-aminopenicillansyre. | |
| CA893694A (en) | Process for preparing 6-aminopenicillanic acid compounds | |
| CA905412A (en) | Process for preparing 6-aminopenicillanic acid compounds | |
| CA982557A (en) | Process for the preparation of 6-2-bromoarylacetamido penicillin 1-oxides |