| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c80e89be09ea76ddfbb0f4894a5cb79d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-58 |
| filingDate |
2003-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15c39e3b4dea8bdab8e5ea9d83aa2737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec7d4e9dafc55f546167db18750016ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bb70b00b6ff29649a7bded512ac3d24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2ea31c8bf507f184784f26228987ab3 |
| publicationDate |
2005-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005014586-A1 |
| titleOfInvention |
Novel process for the preparation of 2h-chromenes |
| abstract |
The invention concerns a novel process for the preparation of 2H-chromenes of formula I and formula 5 and valuable intermediates of formulae 3 and 4 of this process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113493461-A |
| priorityDate |
2003-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |