Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9822bceff022feda91b10019125e70f |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-337 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-32 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-333 |
filingDate |
1980-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_045a315d01303d246024b5ef2299b2db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45d7149c225ec9c5fc4912e970465569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd265106a7eccf8ed9975e6731251232 |
publicationDate |
1984-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CH-642625-A5 |
titleOfInvention |
beta,beta,beta-Trihalo-alpha-hydroxyethyl-substituted 2-aroylpyrrole derivatives |
abstract |
beta , beta , beta -Trihalo- alpha -hydroxyethyl-substituted 2-aroylpyrrole derivatives have the formula I. In this formula: R denotes a lower alkyl group; R' denotes hydrogen or methyl; Y denotes hydrogen, a lower alkyl group, a lower alkoxy group or a halogen atom; and X denotes chlorine or bromine. The compounds, which can be obtained in good yield, are important precursors for the preparation of anti-inflammatory 1-methyl-5-aroyl- pyrrole acetic acids. <IMAGE> |
priorityDate |
1979-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |