| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1506cbf417bfdd87c7ce6fc50c480653 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate |
2008-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a08c14482b0bb157f7a69a1ff25272de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2e772a2fb18ba4b6490febb03f24c8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48d8ccf0d7a3f6f1bcfd2b2cd91f0112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5acecc5e50f735c9737e5470e0d5657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c3f70ee1924e4562be96f643837d4c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_833569ff7a0e4f4962bb44b18db40e2d |
| publicationDate |
2016-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2564327-T3 |
| titleOfInvention |
Cyclic ethers |
| abstract |
A process for the preparation of cyclic ethers comprising the reaction under substantially anhydrous conditions of at least one organic compound having at least one pair of hydroxyl groups separated by 4 or 5 carbon atoms with an organic carbonate in the presence of a strong base for a period of time sufficient to carry out the reaction of said compound to form a cyclic ether, in which at least one of the hydroxyl groups of said at least one pair of hydroxyl groups is not a group tertiary hydroxyl and said at least one pair of hydroxyl groups is capable of being converted to an ether bond under the reaction conditions. |
| priorityDate |
2007-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |