吡啶酮化合物及以吡啶酮化合物作為有效成分的農園藝用殺菌劑农业专利-农业专业知识服务系统

发明人:: UMETANI, HIDEKI,梅谷豪毅,FUKUMOTO, TAKESHI,福元健志,NAITO, RYOHEI,内藤良平,內藤良平,IKISHIMA, HIDEAKI,生岛英明,生島英明,KOUNO, TOSHIYUKI,河野敏之,NISHIDA, AKIHIRO,西田章大,YANAGI, MASANORI,柳正致,KITAJIMA, KAZUK

摘要：: This invention aims to provide a compound of the formula (1) or a salt thereof that is effective as a germicide for agriculture and horticulture. In the formula, R1 represents a hydroxyl group, a cyano group or the like, R2, R3 and R4 each independently represent a hydrogen atom, a halogen atom or the like, R5 represents a hydrogen atom, a halogen atom or the like, X represents an oxygen atom or a sulfur atom, Y represents a phenyl group, a pyridyl group or the like, and a bond including broken line part represents a double bond or a single bond.本發明之課題為提供作為農園藝用殺菌劑為有效的式(1)的化合物或其鹽。式中，R1表示羥基、氰基等，R2、R3及R4各自獨立地表示氫原子、鹵素原子等，R5表示氫原子、鹵素原子等，X表示氧原子或硫原子，Y表示苯基、吡啶基等，含有破折線部之鍵結代表雙鍵或單鍵。