Synthesis of new acyl, furoyl, and benzoylthiocarbamates as polydentate systems. Structural study of isopropyl N-(2-furoyl)thiocarbamate
作者:Ana M. Plutín、Margarita Suárez、Estael Ochoa、Teresita Machado、Raúl Mocelo、José M. Concellón、Humberto Rodríguez-Solla
DOI:10.1016/j.tet.2005.04.018
日期:2005.6
Synthesis of new acylthiocarbamates has been carried out. To establish the preferential conformation and to explain the behaviour chemically, the structure of isopropyl N-(2-furoyl)thiocarbamate 3m has been determined by single-crystal X-ray analysis. The most stable conformation E,Z′ established by X-ray analysis was corroborated by semiempirical theoretical calculations.
已经进行了新的酰基硫代氨基甲酸酯的合成。为了建立优先构象并从化学上解释其行为,已通过单晶X射线分析确定了异丙基N-(2-呋喃基)硫代氨基甲酸酯3m的结构。通过半经验理论计算,证实了通过X射线分析确定的最稳定构象E,Z '。