A triazole derivative useful as a plant growth regulator has the formula (I):
wherein R¹ is an alkyl group containing from 2 to 6 carbon atoms or a group -(CH₂)n-R⁴ where n is from 0 to 2 and R⁴ is optionally substituted cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl; R² is hydrogen or an alkyl group containing from 1 to 4 carbon atoms; and R³ is a tertiary butyl group optionally substituted by one or more halogen atoms.
一种用作
植物生长调节剂的三唑衍
生物具有式(I):
其中 R¹ 是含有 2 至 6 个碳原子的烷基或基团-(CH₂)n-R⁴,其中 n 是 0 至 2,R⁴ 是任选取代的环丙基、
环丁基、环戊基或环己基;R² 是氢或含有 1 至 4 个碳原子的烷基;R³ 是任选被一个或多个卤素原子取代的叔丁基。