http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103159766-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_411e60cf6fbdc298c247601b832eb87e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35ffb088353b31d6efdeaed0f505dd5e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-10 |
| filingDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da8cc7db5379538bd3b8052d2c951a2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22019c841399c393d3fb2de0a8ff04eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d39b577d84b607f5f021869f6c1c19d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e242eb398b2b5ebb5b96671301fd9ff |
| publicationDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103159766-A |
| titleOfInvention | Synthesis method of novel pharmaceutical intermediate |
| abstract | The invention relates to a synthesis method of a novel pharmaceutical intermediate, and a reaction involved reducing metal and strong acid opens an important route and thinking for drug synthesis. The post-treatment of the reaction is clean and environment-friendly, and generally a small amount of by-product is generated. Besides, lithium diisopropylamide is used as a strong acid binding agent to facilitate proceeding of the reaction and increase the yield. The invention also provides a method for industrial production. |
| priorityDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.