| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313de2d76c11b627356e7192551e7e44 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-341 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J7-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J7-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J9-00 |
| filingDate |
2001-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eabdf07e4b433a5a1b2b6051e182ebd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9459e079e9e5fc4786bde88dbfd2b5f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_602c8202da113536a3002eb4d3d18a9a |
| publicationDate |
2001-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SE-0101820-D0 |
| titleOfInvention |
Solid reagent for sampling and derivatization of carbonyl compounds |
| abstract |
The invention relates to the use of poly(perfluoroalkylene)sulfonic acids for cataly-zing a reaction between carbonyl containing compounds and hydrazine or hydrazide reagents to form hydrazone derivatives. It also embraces a solid reagent for simultaneous enrichment and derivatization of compounds comprising one or more carbonyl groups to hydrazone derivatives, which solid reagent comprises poly(perfluoroalkylene)-sulfonic acids and a compound having hydrazine and/or hyd-razide functionalities. The poly(perfluoroalkylene)-sulfonic acids may be present on a carrier. A method for catalyzing derivatization of carbonyl containing compounds to hydrazone derivatives is also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113156028-A |
| priorityDate |
2001-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |