| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38a0ecf90a4ec02af686213ff43d2a9e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-82 |
| filingDate |
1996-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8915f9c85a3b8599ee589d1a93634a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a3bc82d88df971149057f6f2e2fd821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_442286d5d02331f898bc8b32e24879ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da617d6c7f156c76ed9156de3234fef2 |
| publicationDate |
1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5734060-A |
| titleOfInvention |
Method of preparing acylisocyanates |
| abstract |
The invention relates to a novel process for the preparation of acyl isocyanates which consists in reacting oxalyl chloride with an N-trialkylsilylcarboxamide or an N,N-bis(trialkylsilyl)carboxamide. n The process makes it possible to obtain acyl isocyanates in good yield, in particular acyl isocyanates derived from aliphatic amides, and under simplified reaction conditions. |
| priorityDate |
1995-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |