| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05fa404b38c5017ae0136c00852c39ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e62f0aa7256a75baf4afbaea884cfeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d36fefd7723c17b6c14325b8c0df14e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-2458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-5308 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-72 |
| filingDate |
2004-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_678bb03e791fc9ff4fc14c6f75d8a762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caed8e6534178e7e50dbaa93c8b90fc9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49fb7b0821e0dae22ce07fb00dda525f |
| publicationDate |
2006-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7098341-B2 |
| titleOfInvention |
Process for preparing haptens for immunoassay of phosphorothioate pesticides |
| abstract |
The present invention relates to a process for preparing haptens for immunoassay of phosphorothioate pesticides, which comprises the steps of reacting O-methyl(ethyl) dichlorothiophosphate with a phenolic compound to obtain O-methyl(ethyl) O-aryl chlorothiophosphate, and reacting the O-(methyl)ethyl O-aryl chlorothiophosphate thus obtained with aminocarboxylic acid to give desired haptens. In accordance with the present invention, haptens having a structure of O-methyl(ethyl) O-aryl N-(carboxyalkyl)phosphoramidothioate or O-methyl(ethyl) O-aryl N-alkyl-N-(carboxyalkyl)phosphoramidothioate can be simply prepared with a high yield by employing two-step processes in a cost-efficient manner. |
| priorityDate |
2001-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |