发明名称 |
PRODUCTION METHOD OF AN ETHER COMPOUND |
摘要 |
A production method of an ether compound given by formula (3): (see Formula 3) which comprises making an alcohol compound given by formula (4): (see Formula 4) wherein R1 represents a 3,3-dihalo-2-propenyl group or a benzyl group optionally substituted with a halogen atom(s), react with a pyridine compound given by formula (5): (see Formula 5) wherein R2 represents a hydrogen atom or halogen atom, in a hydrocarbon compound in the presence of an alkali hydroxide or alkaline earth hydroxide with distilling off water from the reaction mixture, provides the ether compound, which is useful as an active ingredient of insecticide/acaricide or production intermediate thereof, in high yield.</SD OAB>
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申请公布号 |
CA2416811(C) |
申请公布日期 |
2009.09.08 |
申请号 |
CA20032416811 |
申请日期 |
2003.01.21 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
SAKAGUCHI, HIROSHI;SASAKI, MASAKI |
分类号 |
C07D213/30;C07D213/64;A01N43/40;C07D213/643 |
主分类号 |
C07D213/30 |
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