http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0425359-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-80 |
| filingDate | 1990-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df1e270b1eb0f9840f5a50ba40ba1d9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53e12e470a8cdf2dba1c89ef0d80eda3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57813d53e49cef1aadf807492265ac43 |
| publicationDate | 1995-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0425359-B1 |
| titleOfInvention | Process for the preparation of 3-benzoyl-benzofuran derivatives |
| abstract | Process for the preparation of 3-benzoylbenzofuran derivatives of general formula n<IMAGE>n characterised in that a benzofuran derivative of general formula: n<IMAGE>n is reacted successively in situ, in the presence of aluminium chloride, first of all with phosgene or oxalyl chloride, then with a phenol derivative of general formula: n<IMAGE>n to obtain a complex which is hydrolysed to form the desired 3-benzoylbenzofuran compound. |
| priorityDate | 1989-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.