http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57188585-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6918131ce5bf2cf19b25c88e02b92fc6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-16 |
| filingDate | 1981-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e2977d658d8717839101b8f0a714fc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c03871194380dbbe0260019a9b222902 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7e512b87092f701bdb77bb1ff8ad7e5 |
| publicationDate | 1982-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57188585-A |
| titleOfInvention | Pyran derivative, its preparation and agricultural and horticultural germicide containing the same as active constituent |
| abstract | NEW MATERIAL:A compound of formulaI(R 1 is H, lower alkyl, cycloalkyl or phenyl; R 2 is H or halogen; n is an integer 1W3). n EXAMPLE: 6-(2-Naphthyl)methyl-2-isopropyl-2H-pyran-3(6H)-one. n USE: An agricultural and horticultural germicide, capable of exhibiting improved antimicrobial activity with low toxicity, and particularly useful for blast or sheath blight of rice plants, powdery mildew of cucumbers, etc. n PROCESS: A pyran derivative of formula II (R 3 is lower alkyl) is reacted with an alcohol, e.g. 1-naphthalenemethanol or 2-naphthaleneethanol, in a solvent, e.g. ether, benzene or chloroform, at -30W40°C, preferably 0°CWroom temperature, for 3W10hr to give the compound of formulaI. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4812584-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4705871-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4742078-A |
| priorityDate | 1981-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.