http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2332635-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f52086740f302f427f4df239ef8a1ccb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-055 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-00 |
| filingDate | 2008-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f3099a9f760601062e257479ac045b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f214af05d3ef7236fdfc22435ace9f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c2c35577781536bda9ece83b8367a10 |
| publicationDate | 2010-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2332635-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF HYDROXYTIROSOL AND 3- (3,4-DIHYDROXYPHENYL) PROPANOL FROM METHYLENDIOXIBENGENS. |
| abstract | Procedure for the preparation ofnhydroxytyrosol andn3- (3,4-dihydroxyphenyl) propanol fromnmethylenedioxybenzenes.n n n The present invention describes a processnfor obtaining a compound of general formula (II) thatncomprises treating a methylenedioxybenzene compound of the formulangeneral (I) with an alkaline or alkaline earth salt of a glycol, innthe sine of an aprotic polar solvent and where the R substituentnrepresents a group selected from an alkyl group,nalkenyl and alkynyl, linear C 1 -C 4 ornbranched, optionally substituted in at least one of the C, withnat least one group selected from -OH, -CO-, -NH2, -COOHnand -COOR ', and where R' is an alkyl groupnC 1 -C 4 linear or branched. The compoundsnof formula (I) are advantageously obtained from safrole ornpiperonal |
| priorityDate | 2008-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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