7-O-β-(N,N-dialkylamino)ethyl derivatives of formononetin, 2-methylformononetin, and cladrin were synthesized. Their recyclization through the action of hydrazine hydrate was studied. A series of 4-aryl-3-[2-hydroxy-4-β-(N,N-dialkylamino)ethoxy]phenylpyrazoles was obtained.
合成了福莫西汀、2-甲基福莫西汀和克拉德林的 7-O-β-(N,N-二烷基
氨基)乙基衍
生物。研究了它们在
水合
肼作用下的再循环。获得了一系列 4-芳基-3-[2-羟基-4-β-(N,N-二烷基
氨基)乙氧基]苯基
吡唑。