Computational and DNMR Analysis of the Conformational Isomers and Stereodynamics of Secondary 2,2′-Bisanilides
作者:Andrea Mazzanti、Michel Chiarucci、Luca Prati、Keith W. Bentley、Christian Wolf
DOI:10.1021/acs.joc.5b02330
日期:2016.1.4
The conformational preference of 2,2′-bisanilides was investigated by variable-temperature NMR spectroscopy, NMR titration and diffusion experiments, IR spectroscopy, computational analysis, and X-ray crystallography. The formation of a conformation having the two amide moieties linked by an intramolecular hydrogen bond was detected at low temperatures. The interconversion kinetics of the two conformational