http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3624106-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8897fe5365d182a03ca2957f5212bf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12ee541ed2fd4e7a02ba6ef371426a4a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-513 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00 |
| filingDate | 1970-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1897dfc9570e601bca833732321ed7a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ff21defaf02cde0524c8c9e4ff2b536 |
| publicationDate | 1971-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3624106-A |
| titleOfInvention | Tetrahydropyranyl ether of 3-endo-methyl-3-exo(4{40 -methyl-5{40 -hydroxypentyl) norcamphor |
| abstract | The novel compounds, 2-methyl-5-bromopentyl tetrahydropyranyl ether and tetrahydropyranyl ether of 3-endo-methyl-3-exo(4''methyl-5''-hydroxypentyl)norcamphor and a process for preparing 2methyl-5-bromopentyl tetrahydropyranyl ether, tetrahydropyranyl ether of 3-endo-methyl-3-exo(4''-methyl-5''hydroxypentyl)norcamphor and 3-endo-methyl-3-exo(4''-methyl-5''hydroxypentyl)norcamphor comprising the steps of: (1) esterifying 2-methyl-4-pentenol; (2) hydrobrominating the ester in the presence of a free radical catalyst; (3) reducing the hydrobrominated ester to 2-methyl-5-bromopentanol; (4) etherifying 2-methyl-5-bromopentanol with dihydropyran to obtain the novel compound, 2-methyl-5-bromopentyl tetrahydropyranyl ether; (5) alkylating 3-methylnorcamphor with the 2-methyl-5bromopentyl tetrahydropyranyl ether to obtain the novel compound, tetrahydropyranyl ether of 3-endo-methyl-3-exo(4''-methyl-5''hydroxypentyl)norcamphor; and (6) treating tetrahydropyranyl ether of 3-endo-methyl-3-exo(4''-methyl-5''hydroxypentyl)norcamphor with p-toluenesulfonic acid or hydrochloric acid to obtain 3-endo-methyl-3-exo(4''-methyl-5''hydroxypentyl)norcamphor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9900377-A1 |
| priorityDate | 1970-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 153.