| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-58 |
| filingDate |
1980-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d81cd1ab53128c25cf9854508f4d573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_707fd9cacad61bb262a88a16682bf3bf |
| publicationDate |
1981-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4269985-A |
| titleOfInvention |
Process for the preparation of 2-amino-5-nitrothiazole |
| abstract |
Disclosed is a novel process for the preparation of 2-amino-5-nitrothiazole which comprises the steps of (1) halogenating (chlorinating or brominating) a N,N-dialkyl-2-nitro-etheneamine having the formula O 2 NCHâCHNR 1 R 2 to obtain a compound(s) having the structure ##STR1## (2) reacting (I) with thiourea to obtain a compound having the formula ##STR2## and (3) treating (II) with water. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023058046-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111454231-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111454231-B |
| priorityDate |
1980-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |