A compound represented by formula (5)
can be produced by simultaneously and separately adding a compound represented by formula (4)
and methanesulfonyl chloride to a compound represented by formula (3)
and a compound represented by formula (6)
having excellent control efficacies against pests can be produced by subjecting the compound represented by formula (5) to intramolecular condensation in the presence of an acid.
由式 (5) 代表的化合物
可通过同时并分别加入式(4)代表的化合物制得
和甲
磺酰氯制得式 (3) 所代表的化合物
和式 (6) 所代表的化合物
将式(5)代表的化合物在有酸存在的情况下进行分子内缩合,可制得对害虫具有极佳防治效果的 "
蚁酸"。