申请人:Kawasaki Kasei Chemicals Ltd.
公开号:US04980489A1
公开(公告)日:1990-12-25
A 2-(1-alkylaminoalkyl)-3-hydroxy-1,4-naphthoquinone of the formula: ##STR1## wherein R.sup.1 is an alkyl group or a cycloalkyl group, and R.sup.2 is an alkyl group having at least 2 carbon atoms. The compounds are used in the preparation of a 2-(1-alkenyl)-3-hydroxy-1,4-naphthoquinone having insecticidal and fungicidal activity and a 2-alkyl-3-acyloxy-1,4-naphthoquinone having insecticidal and fungicidal activity and a 2-alkyl-3-acyloxy-1,4-naphthoquinone having miticidal activity.
一种具有下列结构的2-(1-烷基氨基烷基)-3-羟基-1,4-萘醌:其中R1是烷基或环烷基,R2是至少具有2个碳原子的烷基。这些化合物用于制备具有杀虫和杀真菌活性的2-(1-烯基)-3-羟基-1,4-萘醌,以及具有杀虫和杀真菌活性的2-烷基-3-酰氧基-1,4-萘醌,以及具有杀螨活性的2-烷基-3-酰氧基-1,4-萘醌。