ES476110A1 - Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem. - Google Patents
Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem.Info
- Publication number
- ES476110A1 ES476110A1 ES476110A ES476110A ES476110A1 ES 476110 A1 ES476110 A1 ES 476110A1 ES 476110 A ES476110 A ES 476110A ES 476110 A ES476110 A ES 476110A ES 476110 A1 ES476110 A1 ES 476110A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- alkyl moiety
- hydroxy
- amino
- alkyl
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Procedimiento para la acilación de derivados de 6-aminopenam y de 7-aminocefem, que se caracteriza porque el componente de acilación se transforma con un 1- hidroxibenzotriazol eventualmente sustituido en un derivado activo, y a continuación se hace reaccionar con un derivado de 6-aminopenam o de 7-aminocefem. *** ver imagen 01 *** ver imagen 02 *** ver imagen 03
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772758000 DE2758000A1 (de) | 1977-12-24 | 1977-12-24 | Verfahren zur herstellung von penicillinen und cephalosporinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES476110A1 true ES476110A1 (es) | 1979-04-16 |
Family
ID=6027278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES476110A Expired ES476110A1 (es) | 1977-12-24 | 1978-12-19 | Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0002774B1 (es) |
JP (1) | JPS5495593A (es) |
AT (1) | AT370417B (es) |
AU (1) | AU526890B2 (es) |
CA (1) | CA1106358A (es) |
DE (2) | DE2758000A1 (es) |
DK (1) | DK579878A (es) |
ES (1) | ES476110A1 (es) |
IE (1) | IE48101B1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037380B1 (en) * | 1980-03-28 | 1984-09-12 | BIOCHEMIE Gesellschaft m.b.H. | New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production |
DE3037997A1 (de) * | 1980-10-08 | 1982-05-13 | Bayer Ag | (beta) -lactamantibiotika, verfahren zu deren herstellung sowie sie enthaltende mittel |
ES8106907A1 (es) * | 1980-11-22 | 1981-10-01 | Gema Sa | Procedimiento para la preparacion de soluciones de acidos 7-aminocefalosporanicos |
DK165118C (da) * | 1980-11-22 | 1993-03-01 | Gema Sa | Fremgangsmaade til fremstilling af oploesninger af 7-aminocephalosporansyrer |
US4681877A (en) * | 1982-12-24 | 1987-07-21 | Kureha Kagaku Kogyo Kabushiki Kaisha | Pivaloyloxymethyl 7-β-[2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido]-3-(2-amino-1,3-thiadiazolyl-5-thiomethyl)-3-cepheme-4-carboxylate and pharmaceutical composition containing the same |
US4914091A (en) * | 1984-04-02 | 1990-04-03 | American Cyanamid Company | Esters of cephalosporin derivitives |
KR870001332B1 (ko) * | 1984-09-27 | 1987-07-18 | 한미약품공업 주식회사 | 세펨 유도체의 간단한 제조방법 |
GR890100706A (el) * | 1989-10-31 | 1992-03-20 | Han Mi Pharma Ind Co Ltd | Μέ?οδος παρασκευής παραγώγων κεφέμης. |
KR950014571B1 (ko) * | 1991-11-18 | 1995-12-08 | 제일제당주식회사 | 세펨 유도체의 제조방법 |
KR100197788B1 (ko) * | 1995-06-30 | 1999-06-15 | 김충환 | 세펨 유도체의 제조방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1668723A1 (de) * | 1966-09-16 | 1971-04-08 | Toyo Jozo Kk | Verfahren zum Herstellen von Verbindungen mit Saeureamid-Bindung |
US4073780A (en) * | 1976-06-03 | 1978-02-14 | Pfizer Inc. | 4-Pyridylformimidoylglycyl-D-phenylglycine |
US4319028A (en) * | 1976-08-26 | 1982-03-09 | Eli Lilly And Company | 7-(2-(Substituted benzoyl)amino)acetamido)cephalosporins |
-
1977
- 1977-12-24 DE DE19772758000 patent/DE2758000A1/de not_active Withdrawn
-
1978
- 1978-12-18 EP EP78101749A patent/EP0002774B1/de not_active Expired
- 1978-12-18 DE DE7878101749T patent/DE2861126D1/de not_active Expired
- 1978-12-19 ES ES476110A patent/ES476110A1/es not_active Expired
- 1978-12-21 AU AU42785/78A patent/AU526890B2/en not_active Expired
- 1978-12-22 AT AT0924078A patent/AT370417B/de not_active IP Right Cessation
- 1978-12-22 DK DK579878A patent/DK579878A/da not_active Application Discontinuation
- 1978-12-22 CA CA318,498A patent/CA1106358A/en not_active Expired
- 1978-12-23 JP JP15817378A patent/JPS5495593A/ja active Granted
- 1978-12-24 IE IE2545/78A patent/IE48101B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0002774B1 (de) | 1981-09-23 |
IE782545L (en) | 1979-06-24 |
AT370417B (de) | 1983-03-25 |
AU4278578A (en) | 1979-06-28 |
JPS6337112B2 (es) | 1988-07-22 |
IE48101B1 (en) | 1984-10-03 |
EP0002774A1 (de) | 1979-07-11 |
ATA924078A (de) | 1982-08-15 |
DK579878A (da) | 1979-06-25 |
AU526890B2 (en) | 1983-02-03 |
DE2861126D1 (en) | 1981-12-10 |
DE2758000A1 (de) | 1979-07-05 |
CA1106358A (en) | 1981-08-04 |
JPS5495593A (en) | 1979-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3571322D1 (en) | Bisacylphosphinoxides, their preparation and use | |
ES476110A1 (es) | Procedimiento para la acilacion de derivados de 6-aminopenamy de 7-aminocefem. | |
MY101903A (en) | Pyrazole analogs of mevalonolactone and derivatives thereof processe for their production and their use | |
FI853717L (fi) | 3-amino-2-benzoyl- akrylsyraderivat och foerfarande foer deras framstaellning. | |
ES480880A1 (es) | Un procedimiento de preparacion de tetrazinas sustituidas. | |
DK240884D0 (da) | Gulvrengoeringsredskab | |
IL110432A (en) | Process for the preparation of difluorobutenyl mercapto-heterocycles | |
ES2138623T3 (es) | Derivados de pleuromutilina. | |
ATE50773T1 (de) | Alkylresorcinolphosphite. | |
FR2455025B1 (es) | ||
DK0539442T3 (da) | Enzyminaktivatorer | |
ES8204979A1 (es) | Procedimiento para la obtencion de esteres de acido 1-aril- ciclopropan-1-carboxilico | |
ES2005192A6 (es) | Procedimiento para la fabricacion de un derivado de 1,5-diofenil-ih-1,2,4-triazol-3-carboxamida. | |
ES8500917A1 (es) | Procedimiento para la obtencion de azolilmetilcicloalcanos | |
FI914525A0 (fi) | Foerening, anvaendning och framstaellning. | |
JPS57171972A (en) | Manufacture of quinoline-4-ones | |
ES458381A1 (es) | Procedimiento para la preparacion de 1.2.6-tiadiazinonas. | |
IL86952A0 (en) | Synthesis of aminomethylene phosphonalkylphosphinates | |
DE3264545D1 (en) | 5-(4-phenyl-1-piperidinyl)methyl-2,3-dihydro-2-oxo-1h-imidazole-4-carboxylic acid derivatives | |
FR2555170B1 (fr) | Nouveaux derives insatures, leur preparation et leur emploi | |
EP0178054A3 (en) | Herbicide intermediates and production thereof | |
SE7908940L (sv) | Nya acyl-1h-1,2,4-triazolderivat | |
DE3561818D1 (en) | Isoxazoloquinolinone derivatives, process and intermediates for their preparation, use as medicaments and compositions containing them | |
PL255694A1 (en) | Process for preparing novel derivatives of cyclopentylbutyn-2-one | |
YU47562B (sh) | Benzotiazinski derivati i postupak za njihovo dobijanje |