1-(1-苯基-1,2,4-三氮唑-3-氧代乙酰氧基)烃基膦酸酯的合成与植物生长调节活性(英文)

Synthesis and Plant Growth Regulating Activity of 1-(1-Phenyl-1,2,4-Triazole-3-Oxy Acetoxy) Alkyl Phosphonates

合成了一系列新的 1- (1-苯基 - 1,2 ,4 -三氮唑 - 3-氧代乙酰氧基 )烃基膦酸酯 ,并测定了它们对小麦和黄瓜的植物生长调节活性。结果表明 ,在 10 0 μg/ g时 ,所有化合物对小麦芽鞘的生长具有抑制作用 ,而在 10 μg/ g时化合物 6 a、6

phenyl 1,2,4 triazole 3 oxy acetoxy) alkyl phosphonates were synthesized and bioassayed for plant regulating activity on the wheat and cucumber seedling. All compounds showed inhibiting activity in the growth of wheat at 100 μg/g and 6a,6g showed high stimulating activity in growth of cucumber at 10 μg/g.