| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-02 |
| filingDate |
2003-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6949224cccd06e467a4f78ec3657229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7441461973e217ea4d6348b95849037 |
| publicationDate |
2005-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6919471-B2 |
| titleOfInvention |
Process for preparing alkyl/aryl chloroformates |
| abstract |
Alky/aryl chloroformates are prepared directly from alcohols and triphosgene. This method is simple, mild and efficient avoids use of hazardous phosgene. It can be used for the preparation of various aryl as well as alkyl chloroformates in excellent yields. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007080430-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009252647-A1 |
| priorityDate |
2003-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |