http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2002090345-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-64 |
| filingDate | 2002-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2002090345-A1 |
| titleOfInvention | 3-hydroxymethyl-benzo [b] thiophene derivative and method for producing the same |
| abstract | The present invention provides a method for producing a 3-hydroxymethylbenzo [b] thiophene derivative having no isomer by selectively cyclizing a sulfoxide compound having X shown in the following reaction diagram and selectively hydrogenating X. Is the law. [Wherein, R1 to R3 are, simultaneously or independently, a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, a trihalomethyl group, an alkoxy group having 1 to 4 carbon atoms, an alkylthio group having 1 to 4 carbon atoms, or a trihalo group; X represents a halogen atom, a hydroxy group, an amino group, a mercapto group, an alkylthio group having 1 to 9 carbon atoms, an acyloxy group having 1 to 9 carbon atoms, and 1 to 9 carbon atoms. Represents an acylamino group or a trihalomethoxy group. ] |
| priorityDate | 2001-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 121.