IT1185509B - Procedimento di preparazione di derivati cefemici - Google Patents
Procedimento di preparazione di derivati cefemiciInfo
- Publication number
- IT1185509B IT1185509B IT19547/85A IT1954785A IT1185509B IT 1185509 B IT1185509 B IT 1185509B IT 19547/85 A IT19547/85 A IT 19547/85A IT 1954785 A IT1954785 A IT 1954785A IT 1185509 B IT1185509 B IT 1185509B
- Authority
- IT
- Italy
- Prior art keywords
- cephemic
- derivatives
- procedure
- preparation
- cephemic derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/18—Benzotriazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840002267A KR850001206B1 (ko) | 1984-04-27 | 1984-04-27 | 세펨 유도체의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519547A0 IT8519547A0 (it) | 1985-02-18 |
IT1185509B true IT1185509B (it) | 1987-11-12 |
Family
ID=19233668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19547/85A IT1185509B (it) | 1984-04-27 | 1985-02-18 | Procedimento di preparazione di derivati cefemici |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS60233090A (it) |
KR (1) | KR850001206B1 (it) |
CH (1) | CH667458A5 (it) |
ES (1) | ES540544A0 (it) |
GB (1) | GB2158432B (it) |
IT (1) | IT1185509B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6376604B2 (en) | 1999-12-22 | 2002-04-23 | Shearwater Corporation | Method for the preparation of 1-benzotriazolylcarbonate esters of poly(ethylene glycol) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE883415A (fr) * | 1979-05-23 | 1980-11-21 | Rhone Poulenc Ind | Nouvelles thiovinyl-3 cephalosporines, leur preparation et les compositions qui les contiennent |
NL8100089A (nl) * | 1980-01-17 | 1981-08-17 | Rhone Poulenc Ind | Nieuwe thiolen en de bereiding daarvan. |
US4346076A (en) * | 1980-09-17 | 1982-08-24 | Eli Lilly And Company | Bis-tetrazoylmethyl substituted cephalosporin antibiotics |
JPS591490A (ja) * | 1982-06-29 | 1984-01-06 | Dai Ichi Seiyaku Co Ltd | 3−セフェム−4−カルボン酸誘導体 |
-
1984
- 1984-04-27 KR KR1019840002267A patent/KR850001206B1/ko not_active IP Right Cessation
- 1984-09-14 GB GB08423207A patent/GB2158432B/en not_active Expired
- 1984-12-25 JP JP59272168A patent/JPS60233090A/ja active Pending
-
1985
- 1985-02-18 IT IT19547/85A patent/IT1185509B/it active
- 1985-02-20 ES ES540544A patent/ES540544A0/es active Granted
- 1985-04-16 CH CH1615/85A patent/CH667458A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES8602018A1 (es) | 1985-11-16 |
GB8423207D0 (en) | 1984-10-17 |
CH667458A5 (de) | 1988-10-14 |
ES540544A0 (es) | 1985-11-16 |
GB2158432A (en) | 1985-11-13 |
GB2158432B (en) | 1987-10-28 |
IT8519547A0 (it) | 1985-02-18 |
JPS60233090A (ja) | 1985-11-19 |
KR850001206B1 (ko) | 1985-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8448492A0 (it) | Derivati di gangliosidi | |
ES546484A0 (es) | Procedimiento para la preparacion de derivados de furazano | |
IT1157104B (it) | Procedimento per la preparazione di derivati della 3 alcossimetilcefalosporina | |
RO90621A2 (ro) | Procedeu pentru prepararea unor derivati de 2-oxindol | |
IT1195304B (it) | Metodo per la preparazione di gem-diammino derivati n-monoacilati | |
IT1157334B (it) | Procedimento per la preparazione di derivati di eburnamonina | |
ES549116A0 (es) | Procedimiento para obtencion de derivados de flavolignano | |
IT1203746B (it) | Procedimento per la preparazione di derivati dello stilbene | |
RO87039A2 (ro) | Procedeu pentru prepararea unor derivati de acid penicilanic | |
ES546908A0 (es) | Procedimiento para la preparacion de derivados de fenilace- tonitrilo | |
IT1206061B (it) | Procedimento per la preparazione di derivati moranolinici | |
IT8505129A1 (it) | Procedimento per preparare 3-esometilenecefam derivati | |
IT8519442A0 (it) | Derivati di fenilpropargilammine | |
IT1185509B (it) | Procedimento di preparazione di derivati cefemici | |
IT8567781A0 (it) | Procedimento di preparazione di cefem derivati | |
IT8249765A0 (it) | Derivati di amminopropilamminobleomicina e procedimento per la loro preparazione | |
IT1134455B (it) | Procedimento per la preparazione di derivati 16alfa-idrossi-17alfa-aminopregnanici | |
IT1178768B (it) | Derivati di pirazolo piridina | |
IT1187749B (it) | Procedimento per la preparazione di derivati della mitomicina c n7-sostituiti | |
IT1205815B (it) | Procedimento per la preparazione di derivati moranolinici | |
IT8220538A0 (it) | Procedimento per la preparazione di derivati di 2-dietilamino-1-metiletil cis-1-idrossi-(bicicloesil)-2carbossilato | |
ES549380A0 (es) | Procedimiento para la preparacion de derivados de piperacina | |
DK291785A (da) | Fremgangsmaade til fremstilling af iminderivater | |
IT1168137B (it) | Procedimento per la preparazione di derivati della piridossina | |
IT8421033A1 (it) | Procedimento per la preparazione di derivati della piperidina |