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报道了14个取代α-苯基肉桂酸的合成,经NOE技术确定了其双键构型,并对此类化合物质谱特征裂解方式及双键氢化学位移的特征进行了研究。
The synthesis of 14 substituted α-phenylcinnamic acids was reported. The double bond configuration was confirmed by NOE technique. The characteristics of these compounds were characterized by means of mass spectrometry and chemical shifts of double bonds.