http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103351358-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7610cef0de1410bf21e1e54706e208a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-14 |
| filingDate | 2013-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4d9e7a573dd8e3294cf84eb5e20fe96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f61da2a02a84c0e52de6367b1f00c5e |
| publicationDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103351358-B |
| titleOfInvention | Method for preparing 5-substituted-2-thiazolidinone |
| abstract | The invention provides a method for preparing 5-substituted-2-thiazolidinone. The method comprises the steps of carrying out a free radical addition reaction between O,S-dialkyl dithiocarbonate and N-allyl carbamic acid tert-butyl ester to obtain xanthogenate that contains urethane groups and preparing the 5-substituted-2-thiazolidinone through acid-catalyzed cyclization. The preparation method has the advantages of easily available raw materials and convenient operation, thereby being suitable for mass production. The obtained compounds may be used as important organic and medicament synthesis intermediates and the like. |
| priorityDate | 2013-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 148.