http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020048343-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64530f5b7987503232df99f9281e05ad |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D473-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D473-34 |
| filingDate | 2019-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6548846b9055c8b61ebfbd5e1fd5bcc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c14af39067a5297174c4e9d47cf613ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5671c75cfcfdc83023e2665b9e83280e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87be719a682cfdbcae813fa804e2d9e8 |
| publicationDate | 2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020048343-A1 |
| titleOfInvention | Synthesis method for 6-furfurylaminopurine |
| abstract | Provided is a synthesis method for 6-furfurylaminopurine. In the presence of 1,8-diazabicycloundec-7-ene (DBU), furfurylamine and 6-chloropurine undergo a nucleophilic substitution reaction under hexamethyldisilazane reflux conditions to obtain a 6-furfurylaminopurine crude product, and recrystallisation is performed to obtain 6-furfurylaminopurine, the HPLC purity being more than 99.5%, a single impurity being less than 0.1%. The method has a simple path process, a high yield, and no wastewater discharge. |
| priorityDate | 2018-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.