http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2441017-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1670207b55ad374339c09dd04ba06f3e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J53-00 |
| filingDate | 2010-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69728d053ac614a887ea6f9766652c15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eac03b820d5d6592b04191b139507c2 |
| publicationDate | 2012-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2441017-C2 |
| titleOfInvention | METHOD OF PRODUCING 3β,28-DIHYDROXYLUPANE |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to organic chemistry and specifically an improved method of producing 3β, 28-hydroxylupane of formula I: n . n The method involves reduction of 3β, 28-dihydroxy-20(29)-lupene to 3β, 28-dihydroxylupane with diborane obtained in situ, with molar ratio 3β, 28-dihydroxy-20(29)-lupene: diborane equal to 1:5, in tetrahydrofuran at temperature 65°C for 4 hours. n EFFECT: output of the end product is equal to 78%. n 1 cl, 1 ex |
| priorityDate | 2010-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.