| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34c3475fe8e01e5b9361367733b93030 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-233 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-54 |
| filingDate |
1997-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c531539826bba6e2bbbb2b969bf3cee8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db2d89d81a25288729a027401a6a8381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fb7f5457e29327569489dcd342feae9 |
| publicationDate |
1997-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0810195-A1 |
| titleOfInvention |
Process for manufacturing 1-(3-trifluoromethyl)phenyl-propan-2-one intermediate in the synthesis of the fenfluramine |
| abstract |
Process for manufacturing 1-(3-trifluoromethyl)phenyl-propan-2-one intermediate in the synthesis of the anorexic drug fenfluramine . The process comprises reacting the diazonium salt of the 3-trifluoromethylaniline with isopropenyl acetate in a polar solvent in presence of catalytic amounts of a cuprous or cupric salt or of a mixture thereof and, optionally, of a base and purifying the raw product through bisulfite complex or distillation under vacuum. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3170807-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9051272-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104144914-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2013225123-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013127764-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104144914-B |
| priorityDate |
1996-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |