作者:D.G. Antonović、V.E. Vajs、N.D. Stojanović、A.D. Nikolić、S.D. Petrović
DOI:10.1016/0022-2860(92)80075-s
日期:1992.3
Abstract As a part of a study on the structural characteristics of some new various N-alkyl-N-substituted 2-phenylacetamides the infrared and 1 H N.M.R. spectra were obtained and interpreted. The synthesis of a various N-n-propyl-N-alkyl 2-phenylacetamides of the general formula PhCH 2 CON(nPr)R, wherein R is ethyl, isopropyl, n-butyl, t-butyl and cyclohexyl, were performed. The corresponding mixed
摘要 作为对一些新的各种N-烷基-N-取代的2-苯基乙酰胺的结构特征研究的一部分,获得并解释了红外和1 H NMR光谱。进行了通式PhCH 2 CON(nPr)R的各种Nn-丙基-N-烷基2-苯基乙酰胺的合成,其中R是乙基、异丙基、正丁基、叔丁基和环己基。HNnPrR 类型的相应混合仲胺通过合成的亚丙基烷基胺的催化氢化获得。已经研究了这些不对称 N,N-二取代酰胺的 1 H NMR 光谱,并且在每种情况下将峰指定为两种可能的构象异构体,这是由于缺乏围绕 C(O)N 键的自由旋转。