http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4549972-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2ed31ee9354301da12dc9a7e9e03df1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-44 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C35-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-0046 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-31 |
| filingDate | 1984-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90b97089906633578f0529e28df1de01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba2bc67e4e360ef7b206dd8866fa196b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccb24a268bd4571914b219e215a9a4c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24733cc782cb01fb7414c80c0b81a189 |
| publicationDate | 1985-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4549972-A |
| titleOfInvention | 1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]oct-5-en-2-ol, process for producing same, intermediates useful in said process and organoleptic uses of same |
| abstract | Described is 1,2,3,3,5,6-hexamethyl-bicyclo[2.2.2]oct-5-en-2-ol as a mixture of isomers and in its isomeric forms having the structures: <IMAGE> and the uses thereof in augmenting or enhancing the aroma of perfume compositions, perfumed articles, and colognes. Also described is a novel process for preparing 1,2,3,3,5,6-hexamethyl-bicyclo[2.2.2]oct-5-en-2-ol by first reacting the compound having the structure: <IMAGE> with the compound having the structure: <IMAGE> in order to produce the ketone defined according to the structure: <IMAGE> which is hydrogenated to form the compound having the structure: <IMAGE> and further hydrogenated to form the ketone having the structure: <IMAGE> This ketone is reacted with CH3M wherein M represents Li or MgX and wherein X is chloro, bromo or iodo to form the organometallic intermediate defined according to the structures: <IMAGE> These compounds are then hydrolyzed with dilute acid to form the organoleptically useful 1,2,3,3,5,6-hexamethyl-bicyclo[2.2.2]oct-5-en-2-ol isomers of our invention defined according to the structures: <IMAGE> |
| priorityDate | 1982-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 123.