http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104447916-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd938124c472b456598768409e802d12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-075 |
| filingDate | 2014-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7b61670b626e5bce6dd2417f3d3316b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b0810b3d27870ed53d4a3bf9f035e77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdfbe8b73b51a22c7be4cad813e6a20a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16bd2413cf66d41ddb4ac225828da52b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70d42d383e95109adb3844bcfd6fca1e |
| publicationDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104447916-A |
| titleOfInvention | Method for synthesizing fraxinol glycosides |
| abstract | The invention relates to a method for synthesizing fraxinol glycosides and belongs to the technical field of a synthesis process for organic compounds. The synthetic route of the method is as follows: (A) 2,6-dimethoxy-1,4-p-benzoquinone to 2,6-dimethoxy hydroquinone; (B) 2,6-dimethoxy hydroquinone to 1,3-dimethoxy-2,5-dibenzyloxybenzyl; (C) 1,3-dimethoxy-2,5-dibenzyloxybenzyl to 2,4-dimethoxy-3,6-dibenzyloxybenzyl methanal; (D) 2,4-dimethoxy-3,6-dibenzyloxybenzyl methanal to 2,4-dimethoxy-3,6-dihydroxy benzaldehyde; (E) 2,4-dimethoxy-3,6-dihydroxy benzaldehyde to fraxinol; (F) fraxinol to fraxinol glycosides. The method has the benefits that along with the decreasing of plant resources, the fraxinol glycosides being extracted from fraxinus mandshurica barks or leaves is difficult to meet the needs of market, but the method solves the problem of great needs of market; the molecular weight coumarin compounds is relatively small, synthesis is relatively simple, and the bioavailability is high. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111991260-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112107497-A |
| priorityDate | 2014-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.