| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-08 |
| filingDate |
2002-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e54e7c79fd1060c460ab5e8f3488172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8085e87c025fa3a8b159d5458474c3de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe6b7000eb411d29b229bdfc551e4a30 |
| publicationDate |
2003-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003013891-A1 |
| titleOfInvention |
Process for the preparation of N,N'-carbonyldiazoles and azolide salts |
| abstract |
This invention relates to the preparation of N,N′-carbonyldiazoles in a particularly advantageous manner by reacting corresponding azolide salts with phosgene in an aromatic compound or an ether as solvent. The azolide salts are preferably prepared by a novel process from an azole that is reacted with a compound of the formula M′R 7 or MgR 8 Z′ in the presence of a solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11725031-B2 |
| priorityDate |
2000-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |