http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102702278-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40285e27f4ed83b8728b0d477404958 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate | 2012-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa82b2d0fdefef6b0f4a25c15b3a001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6c8d73d2344cc32ab39bb47a2a55ec9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_176824abb9a957b45dea69a5025d72c3 |
| publicationDate | 2015-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102702278-B |
| titleOfInvention | Method for synthesizing clindamycin 3,4-isopropylidene |
| abstract | The invention discloses a method for synthesizing clindamycin 3,4-isopropylidene, wherein clindamycin hydrochloride alcoholate is adopted as a starting reaction material, trifluoro methane sulfonate is taken as a catalyst, acetone is taken as a solvent, and hydroxyl protection reaction is performed to obtain clindamycin 3,4-isopropylidene. Compared with the conventional technology, the method has the advantages as follows: less amount of the catalyst is utilized, and high reaction yield that reach more than 93 percent can be achieved; the product purity can reach more than 99 percent; the production cost is low, the process route is advanced, and the reaction condition is mild; simple and safe operation is achieved; less waste gas, waste water and industrial residues can be generated; and in addition, greater implementation value and higher social economic benefits can be achieved. |
| priorityDate | 2012-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.