| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-513 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-62 |
| filingDate |
2000-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7cefdc655a996671fb830e0c4ff8204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_139731cd31ccea71439b742171163da5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32aa8aac87e8369a34a6b129cbe772d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6cee6b29ad0dd782c91a13438cea133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e8d2bb244d898cf1cc5b8a4086fa5e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c8f6d258a0c7632821f6f9030ff0550
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb50758056f5174b18a6a907355a0b2f |
| publicationDate |
2001-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001114723-A |
| titleOfInvention |
Preparation of unsaturated 4,5-allene ketones, unsaturated 3,5-diene ketones and corresponding saturated ketones |
| abstract |
PROBLEM TO BE SOLVED: To improve the space-time yield of a reaction of a tertiary propargyl alcohol with an alkenyl ether to obtain a good yield. SOLUTION: By selecting an aliphatic sulfonic acid and a sulfonate as a catalyst, the time required for the reaction between a tertiary propargyl alcohol and an alkenyl ether is reduced, and the product can be obtained in a high yield. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022121397-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012153693-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7206469-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008513389-A |
| priorityDate |
1999-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |