DK151026C -
7- (4-HALOGEN-3-OXOBUTYRYL) -CEPHALOSPORINE DERIVATIVES FOR USE AS INTERMEDIATE BY PREPARATION OF 7- (2- (2-IMINO-4-THIAZOLIN-4-YL) -ACETAMIDO) -CEPHALOSPORINE DERIVATIVE
- Google Patents
7- (4-HALOGEN-3-OXOBUTYRYL) -CEPHALOSPORINE DERIVATIVES FOR USE AS INTERMEDIATE BY PREPARATION OF 7- (2- (2-IMINO-4-THIAZOLIN-4-YL) -ACETAMIDO) -CEPHALOSPORINE DERIVATIVE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP741521Aexternal-prioritypatent/JPS57873B2/ja
Priority claimed from JP49020752Aexternal-prioritypatent/JPS50111093A/ja
Priority claimed from JP4257474Aexternal-prioritypatent/JPS57874B2/ja
Priority claimed from JP8262374Aexternal-prioritypatent/JPS5652908B2/ja
Priority claimed from JP13138174Aexternal-prioritypatent/JPS5512913B2/ja
Priority claimed from DK669174Aexternal-prioritypatent/DK151339C/en
Application filed by Takeda Chemical Industries LtdfiledCriticalTakeda Chemical Industries Ltd
Publication of DK5378ApublicationCriticalpatent/DK5378A/en
Publication of DK151026BpublicationCriticalpatent/DK151026B/en
Application grantedgrantedCritical
Publication of DK151026CpublicationCriticalpatent/DK151026C/en
DK005378A1973-12-251978-01-05
7- (4-HALOGEN-3-OXOBUTYRYL) -CEPHALOSPORINE DERIVATIVES FOR USE AS INTERMEDIATE BY PREPARATION OF 7- (2- (2-IMINO-4-THIAZOLIN-4-YL) -ACETAMIDO) -CEPHALOSPORINE DERIVATIVE
DK151026C
(en)
7- (4-HALOGEN-3-OXOBUTYRYL) -CEPHALOSPORINE DERIVATIVES FOR USE AS INTERMEDIATE BY PREPARATION OF 7- (2- (2-IMINO-4-THIAZOLIN-4-YL) -ACETAMIDO) -CEPHALOSPORINE DERIVATIVE
7BETA-AMINO-3-CEPHEM-3-AMINO-4-CARBOXYLIC ACID DERIVATIVES FOR USING INTERMEDIATES IN THE PREPARATION OF 7BETA-AMINO-3-CEPHEM-3-OL-4-CARBOXYLIC ACID COMPOUNDS
7- (4-HALOGEN-3-OXOBUTYRYL) -CEPHALOSPORINE DERIVATIVES FOR USE AS INTERMEDIATE BY PREPARATION OF 7- (2- (2-IMINO-4-THIAZOLIN-4-YL) -ACETAMIDO) -CEPHALOSPORINE DERIVATIVE
2-HYDROXYMETHYL-3-HYDROXYPYRIDINE-6-EPOXYETHER DERIVATIVES FOR USING INTERMEDIATES IN THE PREPARATION OF 2-HYDROXYMETHYL-3-HYDROXY-2-YLAMEDYL-2-YLAMEDYL