http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2575744-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a32039cd71ddd00941ff6cbeeb2bb03 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C401-00 |
| filingDate | 2014-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79945105c97573e01be6409ed2cad983 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae40f1338d3f8bc3ab1f2b563524d37c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef58188343f003d27a25471d43d848ac |
| publicationDate | 2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2575744-B1 |
| titleOfInvention | Procedure to protect vitamin D derivatives with SO2 and corresponding use |
| abstract | Procedure to protect vitamin D derivatives with SO {sub, 2} and corresponding use. Procedure for protecting vitamin D derivatives with SO {sub, 2}, to give compounds useful as intermediates for the synthesis of vitamin D analogs, in which the protection reaction is carried out in a continuous flow reactor, and in which a flow of a solution of SO {sub, 2} can be generated continuously, in parallel with the protection reaction. The process may include mixing a flow of a solution of said vitamin D derivative to be protected with a flow of a solution of SO {sub, 2}. SO {sub, 2} can be generated from a sulfurous acid derivative and an acid. |
| priorityDate | 2014-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.