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合成1-对氯苯基-2-(1,2,4-三唑-4-基)-4,4-二甲基-1-戊烯-3-酮。分离出Z和E异构体并测定分子结构。讨论结构对熔点和 ̄1HNMR谱的影响。
Synthesis of 1-p-chlorophenyl-2- (1,2,4-triazol-4-yl) -4,4-dimethyl-1-penten-3-one. Z and E isomers were separated and the molecular structure determined. Discuss the effect of structure on the melting point and NMR spectrum.