作者:Stanisław Wnuk、Elżbieta Wyrzykiewicz、Elżbieta Kaczmarek、Stefan Kinastowski
DOI:10.1002/mrc.1260280315
日期:1990.3
The 13C NMR spectra of 23 di‐ and tri‐substituted derivatives of esters, thioesters and amides of benzoic acids have been calculated and fully assigned. The Ai empirical parameters of the (alkoxy)(dialkoxycar‐bonyl) methylamino, (alkoxy)(alkoxycar‐bonyl)(cyano)methylamino, (alkylamino) (dialkoxycarbonyl) methylamino and (alkylthio) (dialkoxycarbonyl) methylamino groups have been calculated for use
已经计算并完全分配了 23 种苯甲酸的酯、硫酯和酰胺的二取代和三取代衍生物的 13C NMR 谱。(烷氧基)(二烷氧基羰基)甲氨基、(烷氧基)(烷氧基羰基)(氰基)甲氨基、(烷氨基)(二烷氧基羰基)甲氨基和(烷硫基)(二烷氧基羰基)甲氨基的Ai经验参数已计算供使用预测取代苯的化学位移。