IT8519547A0 - PROCEDURE FOR THE PREPARATION OF CEPHEMIC DERIVATIVES - Google Patents
PROCEDURE FOR THE PREPARATION OF CEPHEMIC DERIVATIVESInfo
- Publication number
- IT8519547A0 IT8519547A0 IT8519547A IT1954785A IT8519547A0 IT 8519547 A0 IT8519547 A0 IT 8519547A0 IT 8519547 A IT8519547 A IT 8519547A IT 1954785 A IT1954785 A IT 1954785A IT 8519547 A0 IT8519547 A0 IT 8519547A0
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840002267A KR850001206B1 (en) | 1984-04-27 | 1984-04-27 | Process for preparing cephem derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519547A0 true IT8519547A0 (en) | 1985-02-18 |
IT1185509B IT1185509B (en) | 1987-11-12 |
Family
ID=19233668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19547/85A IT1185509B (en) | 1984-04-27 | 1985-02-18 | PROCEDURE FOR PREPARATION OF CEPHEMIC DERIVATIVES |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS60233090A (en) |
KR (1) | KR850001206B1 (en) |
CH (1) | CH667458A5 (en) |
ES (1) | ES540544A0 (en) |
GB (1) | GB2158432B (en) |
IT (1) | IT1185509B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001045796A2 (en) | 1999-12-22 | 2001-06-28 | Shearwater Corporation | Method for the preparation of 1-benzotriazolyl carbonate esters of poly(ethylene glycol) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK222180A (en) * | 1979-05-23 | 1980-11-24 | Rhone Poulenc Ind | PROCEDURE FOR PREPARING 3-THIOVINYL CEPHALOSPORINES |
NL8100089A (en) * | 1980-01-17 | 1981-08-17 | Rhone Poulenc Ind | NEW THIOLS AND THEIR PREPARATION. |
US4346076A (en) * | 1980-09-17 | 1982-08-24 | Eli Lilly And Company | Bis-tetrazoylmethyl substituted cephalosporin antibiotics |
JPS591490A (en) * | 1982-06-29 | 1984-01-06 | Dai Ichi Seiyaku Co Ltd | 3-cephem-4-carboxylic acid derivative |
-
1984
- 1984-04-27 KR KR1019840002267A patent/KR850001206B1/en not_active IP Right Cessation
- 1984-09-14 GB GB08423207A patent/GB2158432B/en not_active Expired
- 1984-12-25 JP JP59272168A patent/JPS60233090A/en active Pending
-
1985
- 1985-02-18 IT IT19547/85A patent/IT1185509B/en active
- 1985-02-20 ES ES540544A patent/ES540544A0/en active Granted
- 1985-04-16 CH CH1615/85A patent/CH667458A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1185509B (en) | 1987-11-12 |
KR850001206B1 (en) | 1985-08-20 |
GB2158432A (en) | 1985-11-13 |
GB8423207D0 (en) | 1984-10-17 |
ES8602018A1 (en) | 1985-11-16 |
CH667458A5 (en) | 1988-10-14 |
JPS60233090A (en) | 1985-11-19 |
ES540544A0 (en) | 1985-11-16 |
GB2158432B (en) | 1987-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES548798A0 (en) | PROCEDURE FOR THE OBTAINING OF DERIVATIVES OF 5-AMINO-4- HYDROXIVALERIL | |
ES546484A0 (en) | PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF FURAZANO | |
IT1157104B (en) | PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF THE 3 ALCOXYMETHYLPHALOSPORIN | |
IT1157334B (en) | PROCEDURE FOR THE PREPARATION OF EBURNAMONIN DERIVATIVES | |
IT1178465B (en) | PROCEDURE FOR THE PREPARATION OF CARBAPENEM DERIVATIVES | |
IT1203746B (en) | PROCEDURE FOR THE PREPARATION OF STILBENE DERIVATIVES | |
RO90953A (en) | PROCESS FOR THE PREPARATION OF 2-OXINOL-1-CARBOXAMIDE DERIVATIVES | |
ES546908A0 (en) | PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF FENILACE- TONITRILE | |
NO169441C (en) | PROCEDURE FOR THE PREPARATION OF 7-OXOMITOSANDER DERIVATIVES | |
ES541265A0 (en) | PROCEDURE FOR THE OBTAINING OF THIOCIANOPYRIMIDINE DERIVATIVES | |
IT1206061B (en) | PROCEDURE FOR THE PREPARATION OF MORANOLINIC DERIVATIVES | |
IT8505129A1 (en) | PROCEDURE FOR PREPARING 3-HEXOMETHYLENECEFAM DERIVATIVES | |
ES546557A0 (en) | PROCEDURE FOR THE OBTAINING OF SULFONYLGUA-NIDINOPYRIMIDINE DERIVATIVES | |
IT1134455B (en) | PROCEDURE FOR THE PREPARATION OF 16ALPHA-HYDROXY-17ALPHA-AMINOPREGNANIC DERIVATIVES | |
IT8522385A0 (en) | PROCEDURE FOR THE PREPARATION OF CN7-SUBSTITUTED MOTOMICIN DERIVATIVES. | |
IT8519547A0 (en) | PROCEDURE FOR THE PREPARATION OF CEPHEMIC DERIVATIVES | |
IT8519442A0 (en) | DERIVATIVES OF PHENYLPROPARGYLAMINE | |
IT1189604B (en) | PREPARATION PROCEDURE FOR CEFEM DERIVATIVES | |
ES546923A0 (en) | PROCEDURE FOR THE OBTAINING OF SALICILAMIDE DERIVATIVES | |
IT8220538A0 (en) | PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 2-DIETHYLAMINO-1-METHYLETHYL CIS-1-HYDROXY-(BICICLOHEXYL)-2CARBOXYLATE | |
RO91141A (en) | PROCESS FOR THE PREPARATION OF 2-OXINOL-1-CARBOXAMIDE DERIVATIVES | |
IT1205815B (en) | PROCEDURE FOR THE PREPARATION OF MORANOLINIC DERIVATIVES | |
IT8521460A0 (en) | PROCEDURE FOR THE PREPARATION OF HETEROCYCLIC DERIVATIVES. | |
RO86918A2 (en) | PROCEDURE FOR THE PREPARATION OF TRISPIRANIC DERIVATIVES | |
DK291785A (en) | PROCEDURE FOR THE PREPARATION OF IMINDER DERIVATIVES |