http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5555176-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6918131ce5bf2cf19b25c88e02b92fc6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_382ccfc2ebebcaee15aa7cda4cee86bc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-16 |
| filingDate | 1978-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4751380706749e80fca6a797193e52f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfc630a7c619eaaea772314cdbd3ed4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2d9ab267c2f72ec73f4b153a408f3c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_215013961308c4fa95e93fac9fcd29ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49afe6d006a8c22f8c35ad26af8738cb |
| publicationDate | 1980-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5555176-A |
| titleOfInvention | Pyran derivative |
| abstract | NEW MATERIAL:A pyran derivative of formula I (R 1 , 4 are 1W6C alkyl; R 2 is H, 1W6C alkanoyl, or carbamoyl which may have phenyl or 1W6C alkyl as substitution group; R 3 is H or halogen). n EXAMPLE: 6-Ethyl-2-methoxy-5-hydroxy-5,6-dihydro-2H-pyran. n USE: Low-toxic microbicide, insecticide and miticide. Especially useful as agricultural and horticultural pesticide. n PROCESS: 1Mol of a compound II is reacted with ≥1mol, pref. 1W3mol of a reducing agent such as sodium borohydrate, lithium aluminum hydride, etc. in dioxane, at -30-room temperature, pref. 0W10°C to obtain a compound I wherein R 2 is H, which can be acylated to a compound I wherein R 2 is 1W6C alkanoyl. n COPYRIGHT: (C)1980,JPO&Japio |
| priorityDate | 1978-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.