| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7db8937e690e9830a9c1169276548ded
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40c35d92e9454eac6ffc3f34acee9a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c45f3f15395ecd80506aa6c37fe3cb5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-74 |
| filingDate |
2006-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17bbec3b33d141a0fd259faf2688557f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3706e7eaa62891f9db2a64867fb25d9 |
| publicationDate |
2011-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8067631-B2 |
| titleOfInvention |
Method of rapid methylation of alkene compound and kit for PET tracer preparation using the same |
| abstract |
To provide a method of rapid methylation of alkenes, which is applicable to the preparation of a PET tracer and which enables alkenes to be methylated through cross coupling between SP 2 (alkenyl) and SP 3 (alkyl) carbon atoms rapidly and in a high yield. Methyl iodide and an alkenyltrialkylstannane are subjected to cross coupling in an aprotic polar solvent in the presence of a palladium complex having a valence of 0, a phosphine ligand, a cuprous halide, and a carbonate and/or alkali metal fluoride. |
| priorityDate |
2005-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |