| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-587 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-40
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/B01J31-02 |
| filingDate |
1981-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6d8607d5d8be2207dad5e53d8d88cf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59f51002459a4c95f101e1169f3d56aa |
| publicationDate |
1982-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0045005-A1 |
| titleOfInvention |
Process for the production of 2-(2-aminothiazol-4-yl)-2-(syn)-methoxyimino-acetic esters |
| abstract |
A process for the preparation of 2- (2-aminothiazol-4-yl) -2- (syn) -methoxyiminoacetic ester, in which 4-chloroacetoacetic ester is oximated in a first stage with sodium nitrite and the intermediate, a chlorohydroxyiminoester without isolating it, directly is reacted with thiourea to give 2- (2-aminothiazol-4-yl) -2- (syn) -hydroxyiminoacetic ester. This is then converted into the desired end product in a second stage using dimethyl sulfate and using phase transfer catalysis. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0392037-A1 |
| priorityDate |
1980-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |