| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C273-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C273-1854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C277-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C273-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-70 |
| filingDate |
2007-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41b0d6e49f301a9db7757e27fc6707d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac205edb9f1c8d19beeb33ee3e34e0a0 |
| publicationDate |
2007-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2641544-A1 |
| titleOfInvention |
Process for producing o-methyl-n-nitroisourea |
| abstract |
Disclosed is an industrially advantageous process for production of O-methyl-N-nitroisourea. O-methyl-N-nitroisourea of the formula (1) or a salt thereof can be produced in a high yield by performing the nitration of O-methylisourea of the formula (2) or a salt thereof with a nitrating agent in the presence of fuming sulfuric acid. |
| priorityDate |
2006-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |