http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57102884-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_382ccfc2ebebcaee15aa7cda4cee86bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6918131ce5bf2cf19b25c88e02b92fc6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-16 |
| filingDate | 1981-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfc630a7c619eaaea772314cdbd3ed4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4751380706749e80fca6a797193e52f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_215013961308c4fa95e93fac9fcd29ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49afe6d006a8c22f8c35ad26af8738cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2d9ab267c2f72ec73f4b153a408f3c |
| publicationDate | 1982-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57102884-A |
| titleOfInvention | 5-oxo-tetrahydropyran derivative and germicide and insecticide |
| abstract | NEW MATERIAL:A compound expressed by formulaI(R 1 is H, lower alkyl, etc.; R 2 is H or halogen; R 3 and R 4 are H or with the carbon atoms to which they are linked may form an epoxy ring; R 5 is H, OH, etc.; R 6 is H or lower alkyl; R 7 is lower alkyl; however, R 2 , R 5 and R 6 are not H when R 1 is H or lower alkyl and R 3 and R 4 with the carbon atoms to which are they are linked represent an epoxy ring). n EXAMPLE: 4-Bromo-3,4-epoxy-2-methoxy-5-oxo-tetrahydropyran. n USE: A germicide and insecticide capable of exhibiting the activity against bacteria, molds and injurious insects. n PROCESS: A pyran derivative expressed by formula II is reacted with an epoxidizing agent, e.g. peracetic acid or pertrifluoroacetic acid, in the presence of a basic compound, e.g sodium hydroxide or potassium hydroxide, in a solvent, e.g. ether or alcohol, at -30W+40°C for 2W6hr to give the compound expressed by formulaI(R 3 and R 4 with the carbon atoms to which they are linked form an epoxy ring; R 5 is H). n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4742078-A |
| priorityDate | 1981-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.