| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84531b2b09014085d8d9921c392db0b7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-40 |
| filingDate |
2018-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_110b00e1c6d150b0cc65c2cea2069086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aec80f11da649f936c3c79480bd41ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_796f917a0eb1e48f9865f205edd5b587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd1b685d646a81ac942b006c75d68b85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6bd9987072d272cdd15c0b632a7bed7 |
| publicationDate |
2020-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020132820-A1 |
| titleOfInvention |
Synthesis method for 3-(benzyloxy)-4-oxo-4h-pyran-2-carboxylic acid |
| abstract |
Disclosed is a synthesis method for 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid. The acid takes furfuryl alcohol as a starting material and is prepared with four steps: rearrangement, addition, hydroxyl protection and oxidation. |
| priorityDate |
2018-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |