| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2001-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2003-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003531192-A |
| titleOfInvention |
Methylation of indole compounds using dimethyl carbonate |
| abstract |
(57) Abstract: A methylated indole compound represented by the general formula (I) is obtained by reacting an unmethylated precursor with dimethyl carbonate at ambient pressure in the presence of a base and / or a catalyst. Wherein R 1 and R 2 are defined in this specification and claims). |
| priorityDate |
2000-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |