| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-593
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate |
2000-07-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e4dd64674280bb31470206bdb71825f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f4058e44164104d7c295dfd6b0662c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26311ab7baf0ad02d7e26411979d082b |
| publicationDate |
2002-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002030078-A |
| titleOfInvention |
Method for producing amidothiazole derivative |
| abstract |
(57) [Problem] To provide a method for easily obtaining an amide thiazole derivative ester compound useful as an intermediate of a cephalosporin antibiotic with high purity. SOLUTION: An N-protected amino acid compound such as tert-butoxycarbonyl-L-alanine and 2 -(2-aminothiazol-4-yl) -2- (Z)- By condensing with an aminothiazole derivative ester compound such as ethyl methoxyiminoacetate, 2- (2-tert- Butoxycarbonyl-L-alanylaminothiazole- In a method for producing an amidethiazole derivative ester compound such as ethyl 4-yl) -2- (Z) -methoxyiminoacetate, a halogenoformate compound such as isobutylchloroformate and a thiocyanate such as N-methylmorpholine are used as a condensing agent. A secondary amine compound is used. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105017284-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111072592-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111072592-A |
| priorityDate |
2000-07-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |