http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61186330-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44c713790ce00813da2e6c6d57a29456 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-743 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-293 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-178 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-136 |
| filingDate | 1985-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_137105138877c0b74f95bdf0499eb7ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e59fdd6e0c76967e87b2d6362e3a7463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_757006083437dd25212ad5d4b229b1c7 |
| publicationDate | 1986-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61186330-A |
| titleOfInvention | Production of (1s) (2s)-rothrockene |
| abstract | PURPOSE: To produce the titled compound useful as a perfumery component, economically, by using a raw material synthesizable easily and industrially from etherified (S)-(-)-glycidol, and carrying out a simple synthesizing operation consisting of nine treatment steps. n CONSTITUTION: The objective compound of formula 16 can be produced from an easily and industrially synthesizable compound of formula 7 (R is easily eliminable substituent group) with a simple synthesis operation, by (1) reducing the compound of formula 7 with a metal hydride to obtain the compound of formula 8 (X is R), (2) converting the compound to the corresponding 6-hydroxy derivative, (3) oxidizing and cyclizing the derivative, (4) dehydrogenating the resultant compound of formula 10 (X is H and OH) to the compound of formula 11 (X is O), (5 treating the product with a halogenation agent in an alcohol, (6) dehydro-halogenating the resultant compound of formula 12 (hal is halogen) to obtain the compound of formula 13 (X is COOY; Y is lower alkyl) in high yield, (7) converting the X to CHO, and (8) treating the product with isopropylidene triphenyl phosphorane. n COPYRIGHT: (C)1986,JPO&Japio |
| priorityDate | 1985-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.