http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2483258-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-93 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-93 |
| filingDate | 2010-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee9703ac5f92f575de2c468a44b647cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a80bd9506f0e68f203afcf4a563f909f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2502c349b2b778a5dc8d4a557ea388a |
| publicationDate | 2012-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2483258-A1 |
| titleOfInvention | Process for preparing 1,2,6,7-tetrahydro-8h-indeno[5,4-b]furan-8-one |
| abstract | The invention provides a process for preparing 1,2,6,7-tetrahydro-8 H -indeno-[5,4- b ]furan-8-one (I), said process comprising the steps: (i) subjecting 6-hydroxy-7-allyl-indan-1-one to ozonolysis followed by reduction in the presence of methanol to form 2-methoxy-1,2,6,7-tetrahydro-8 H -indeno[5,4- b ]furan-8-one; (ii) subjecting 6-hydroxy-7-allyl-indan-1-one to alcohol elimination to form 6,7-dihydro-8 H -indeno-[5,4- b ]furan-8-one; and (iii) subjecting 6,7-dihydro-8 H -indeno-[5,4- b ]furan-8-one to hydrogenation to obtain 1,2,6,7-tetrahydro-8 H -indeno[5,4- b ]furan-8-one. |
| priorityDate | 2009-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.