Synthesis and biological activities of fluoreneazo - salicylaldehyde thiosemicarbazone derivatives.
Shao Yu
Abstract
Shao Yu
Abstract
A series of fluoreneazo-salicylaldehyde thiosemicarbazone derivatives were synthesized by reaction of fluorene,salicylaldehyde and thiosemicarbazone,and their structures were confirmed by IR1H NMR,MS and elemental analysis.The utensil rape rooting tests show that all compounds have good accelerated effects on rape rooting in low concentration and while they have low accelerated or inhibitory effects on rape rooting in high concentration.
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A series of fluoreneazo-salicylaldehyde thiosemicarbazone derivatives were synthesized by reaction of fluorene,salicylaldehyde and thiosemicarbazone,and their structures were confirmed by IR1H NMR,MS and elemental analysis.The utensil rape rooting tests show that all compounds have good accelerated effects on rape rooting in low concentration and while they have low accelerated or inhibitory effects on rape rooting in high concentration.
Key concepts: Semicarbazone, Salicylaldehyde, Chemistry, Proton NMR, Fluorene, Elemental analysis, Nuclear chemistry, Organic chemistry