| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1992-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3882ebdf33d3dbcdc9eb296b76a8340
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c9c035603cbea64beb8be1300cba519 |
| publicationDate |
1993-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5185470-A |
| titleOfInvention |
Process for producing irone |
| abstract |
Provided is a process which comprises conducting the ring-closure of pseudoirone in the presence of chlorosulfonic acid, which is inexpensive, to obtain in a high yield the α-cis form of irone, which has nearly the same fragrance as that of natural irones. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004031328-A1 |
| priorityDate |
1991-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |