http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009292117-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ad269ec7caf7c5fe35d646c5fe04efd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H3-02 |
| filingDate | 2007-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4304833bb6cb9446ded21f49f122b0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_372215a35eec0bb614b8fd75d73fb56a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcdcd21305e274fb97e50bb1bad259a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_346f58aef99b7ce619b619de75f98631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23d677f693f0eca737bc07592e5920a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a77818125e7b02a73a4cb4c160109c2f |
| publicationDate | 2009-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2009292117-A1 |
| titleOfInvention | Preparation method of 2-deoxy-l-ribose |
| abstract | A method of preparing 2-deoxy-L-ribose represented by the following formula I is disclosed. The preparation method includes the steps of: treating L-arabinose with an alcohol solvent in the presence of an acid to prepare 1-alkoxy-L-arabinopyranose; allowing the prepared 1-alkoxy-L-arabinopyranose to react with acyl chloride so as to prepare 1-alkoxy-2,3,4-triacyl-L-arabinopyranose; brominating the alkoxy group of the prepared 1-alkoxy-2,3,4-triacyl-L-arabinopyranose to prepare a 1-bromo-2,3,4-triacyl compound; allowing the prepared compound to react with zinc in the presence of ethyl acetate and an organic base so as to prepare glycal; treating the glycal with an alcohol solvent in the presence of an acid to prepare 1-alkoxy-2-deoxy-3,4-diacyl-L-ribopyranose; treating the prepared 1-alkoxy-2-deoxy-3,4-diacyl-L-ribopyranose with a base to prepare 1-alkoxy-2-deoxy-L-ribopyranose; and hydrolyzing the prepared 1-alkoxy-2-deoxy-L-ribopyranose in the presence of an acid catalyst. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103694279-A |
| priorityDate | 2006-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 152.