申请人:Kureha Kagaku Kogyo Kabushiki Kaisha
公开号:US05162583A1
公开(公告)日:1992-11-10
Disclosed herein are the derivative of benzyl ether represented by the formula (I) ##STR1## which is useful as an intermediate compound of the derivatives of 1,5-diphenyl-1H-1,2,4- triazole-3-carboxamide represented by the formula (II), ##STR2## wherein R is a straight-chain alkyl group having 1 to 10 carbon atoms which is non-substituted or substituted with 1 to 19 fluorine atoms, a branched alkyl group having 3 to 10 carbon atoms which is non-substituted or substituted with 1 to 19 fluorine atoms, a cyclic alkyl group having 3 to 10 carbon atoms, an alkyl group having 1 to 3 carbon atoms which is substituted with an alicyclic structure having 3 to 7 carbon atoms, a phenyl group or an aralkyl group having 7 to 9 carbon atoms; X.sup.1 is a halogen or an alkyl group having 1 to 3 carbon atoms; X.sup.2 is a hydrogen, a halogen or an alkyl group having 1 to 3 carbon atoms; Y.sup.1 is a hydrogen or a fluorine; Y.sup.2 is a hydrogen or a fluorine; and Z is a nitro group or an amino group.
本文揭示了苯甲醚衍生物,其化学式表示为(I)##STR1## 该化合物可用作1,5-二苯基-1H-1,2,4-三唑-3-羧酰胺衍生物的中间化合物,该衍生物的化学式表示为(II)##STR2## 其中R是直链烷基,具有1至10个碳原子,未取代或取代有1至19个氟原子;支链烷基,具有3至10个碳原子,未取代或取代有1至19个氟原子;环状烷基,具有3至10个碳原子;取代有3至7个碳原子的脂环结构的1至3个碳原子的烷基;苯基或具有7至9个碳原子的芳基烷基;X.sup.1是卤素或具有1至3个碳原子的烷基;X.sup.2是氢、卤素或具有1至3个碳原子的烷基;Y.sup.1是氢或氟;Y.sup.2是氢或氟;Z是硝基基团或氨基基团。