New growth regulators of corn based on N-mono- and N,N-bis-3-butenyldichloroacetamides
作者:Yu. N. Bubnov、Yu. Ya. Spiridonov、N. Yu. Kuznetsov
DOI:10.1007/s11172-018-2080-0
日期:2018.2
Allylboration of imines, nitriles (including hydrocyanic acid), amides, lactams, aromatic azaheterocycles (pyridines, isoquinoline, and pyrrole) was used to synthesize a series of mono- and bis-3-butenylamines with different structures, which were converted to dichloroacetamides, new analogs of a known safener (herbicide antidote) Dichlormid successfully used in the cultivation of corn throughout the
亚胺、腈(包括氢氰酸)、酰胺、内酰胺、芳香氮杂杂环(吡啶、异喹啉和吡咯)的烯丙基硼化被用于合成一系列不同结构的单-和双-3-丁烯胺,将其转化为二氯乙酰胺,一种已知安全剂(除草剂解毒剂)的新类似物二氯杀螨酯已成功用于世界各地的玉米种植。玉米种子发芽生物学试验表明,所得二氯乙酰胺大部分具有促生长活性,主要针对根系发育。化合物 2f、反式和顺式 2n、顺式 2s 和 2t 表现出出色的活性,超过敌草畏对玉米幼苗发育根系的刺激作用的 2 到 3 倍。