申请人:ZENECA LIMITED
公开号:EP0254426A2
公开(公告)日:1988-01-27
Compounds of formula :
and stereoisomers thereof, wherein X is halogen (fluorine, chlorine, bromine or iodine), optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aralkyl, optionally substituted aryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted amino, optionally substituted arylazo, optionally substituted heteroarylalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted acylamino, nitro, nitrile, -OR¹, -SR¹, -CO₂R², -CONR³R⁴, -COR⁵ -CR⁶=NR⁷, -N=CR⁸R⁹, -SOR¹⁰ or -SO₂R¹¹; W, Y, Z, which may be the same or different, are any of the atoms or groups listed for X above and, in addition, may be hydrogen atoms; or any two of the groups W, X, Y and Z, in adjacent positions on the phenyl ring, optionally join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; R¹ is optionally substituted alkyl, or cycloalkyl optionally containing a hetero-atom in the cycloalkyl ring, optionally substituted alkenyl, optionally substituted acyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted aralkyl, or optionally substituted heteroarylalkyl; R², R³, R⁴, R⁵, R⁶, R⁸, R⁹, R¹⁰ and R¹¹, which may be the same or different, are hydrogen or optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, optionally substituted alkenyl, optionally substituted aralkyl, optionally substituted aryl or optionally substituted heteroaryl; and R⁷ is optionally substituted aryl. The compounds are useful as fungicides and also as plant growth regulators.
式......化合物及其立体异构体
及其立体异构体,其中 X 为卤素(氟、氯、溴或碘)、任选取代的烷基、任选取代的环烷基、任选取代的芳烷基、任选取代的芳氧基烷基、任选取代的烯基、任选取代的炔基、任选取代的芳基、任选取代的氨基,任选取代的芳偶氮基,任选取代的杂芳基烷基,任选取代的杂芳氧基烷基、任选取代的酰氨基、硝基、腈、-OR¹、-SR¹、-CO₂R²、-CONR³R⁴、-COR⁵ -CR⁶=NR⁷、-N=CR⁸R⁹、-SOR¹⁰ 或-SO₂R¹;W、Y、Z(可以相同或不同)是上文为 X 所列的任何原子或基团,此外,也可以是氢原子;或任意两个基团 W、X、Y 和 Z 在苯环上的相邻位置可选择连接形成一个融合环,可以是芳香族或脂肪族,可选择含有一个或多个杂原子;R¹ 是可选择取代的烷基,或可选择在环烷基环中含有一个杂原子的环烷基,可选择取代的烯基,可选择取代的酰基,可选择取代的芳基,可选择取代的杂芳基,可选择取代的芳烷基,或可选择取代的杂芳烷基;R²、R³、R⁴、R⁵、R⁶、R⁸、R⁹、R¹⁰ 和 R¹¹(可以相同或不同)是氢或任选取代的烷基、环烷基、环烷基烷基、任选取代的烯基、任选取代的芳基、任选取代的芳基或任选取代的杂芳基;以及 R⁷ 是任选取代的芳基。这些化合物可用作杀真菌剂,也可用作植物生长调节剂。