节点文献
α-(取代苯丙酮酰氨基)-β-取代苯基丙烯酸乙酯化合物的360兆核磁共振氢谱和碳谱
360 MC PMR AND CMR STUDIES OF α-(SUBSTITUTED PHENYL PYRUVOYL AMINO)-β-SUBSTITUTED PHENYL PROPENOIC ACID ETHYL ESTERS
【摘要】 本文由360兆核磁共振仪测定的PMR和CMR谱,结合元素分析、IR及MS等数据,确定了三个未知化学结构的化合物为α-(取代苯丙酮酰氨基)-β-取代苯基丙烯酸乙酯,并归属了全部CMR谱线。由80兆PMR则无法判明。
【Abstract】 In aid of elementary analysis,infrared, ultraviolet and mass spectroscopydata, the elucidation of three α- (substitutedphenyl pyravoyl amino)-β-substituted phenylpropenoic acid ethyl esters has been made by360 MC PMR and CMR spectra. And all theCMR spectral lines have been assigned. How-ever, the structures of these compounds cannot be determined by 80 MC PMR.
- 【文献出处】 华西药学杂志 ,West China Journal of Pharmaceutical Sciences , 编辑部邮箱 ,1990年01期
- 【下载频次】85