| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 |
| filingDate |
1988-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7d7fabacb0aa03f3d0906b46e40417f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0ae098f13e60aac48068a63e82a78d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0443ce91a5131eae2140c6237ad4aaa |
| publicationDate |
1990-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2641784-A1 |
| titleOfInvention |
PROCESS FOR PREPARING CHROMAN DERIVATIVES AND SYNTHETIC INTERMEDIATES |
| abstract |
The invention describes a process for the synthesis of a compound of formula: (CF DRAWING IN BOPI) in which an intermediate compound of formula: (CF DRAWING IN BOPI) is involved. This synthesis process does not involve an epoxy derivative of chroman. |
| priorityDate |
1988-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |