| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f76aab74ed312003383a8600e2edbd5b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1991-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d148c603bd7aa97eb0a58db13bf638a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fe5aa05c8687e6cd06467dde5235356 |
| publicationDate |
1991-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9113067-A1 |
| titleOfInvention |
Process for preparing furan compositions |
| abstract |
A process for preparing furans of formula (I) by reacting a furanone of formula (II) with an organic orthoester or an orthosilicate in the presence of an acid catalyst at en elevated temperature. |
| priorityDate |
1990-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |