| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25cabd848a625c278d0f654e54a2f0c0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-56 |
| filingDate |
1992-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5ac1be07292814965fb317704f58456
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dd4fa092dfd0d7025cd34696ec8ecd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c75db5656dc79d8b3953fc04b16f27e6 |
| publicationDate |
1993-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5266705-A |
| titleOfInvention |
Process for production of 2-acetylbenzo[b]thiophene |
| abstract |
A process for production of 2-acetylbenzo[b]thiophene represented by the formula (I): ##STR1## comprising the steps of: (1) reacting 2-halogenobenzaldehyde represented by the formula (II): ##STR2## wherein X represents a halogen atom, with a compound represented by the formula (III): n n H.sub.i S.sub.j M.sub.k n n wherein M represents an alkali metal, i represents zero or 1, j represents an integer of at least 1, and k represents an integer of 1 or 2, and preferably also with sulfur; and n (2) reacting the reaction product with a monohalogenoacetone represented by the formula (IV) ##STR3## wherein X 1 represents a halogen atom. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9509165-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016149126-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5606075-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9534552-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6020531-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9534550-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5608080-A |
| priorityDate |
1992-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |