Stereochemical study of imines and theirN-borane adducts by1H,11B,13C and15N NMR
作者:Armando Ariza-Castolo、M. Angeles Paz-Sandoval、Rosalinda Contreras
DOI:10.1002/mrc.1260300612
日期:1992.6
The synthesis and NMR spectra of the N-borane adducts of two diimines, N-borane-bis(α-phenylethylidene)ethylenediamine and N-borane-bis(α-phenylbenzylidene)ethylenediamine, and four imines, N-borane-α-methylethylidene-2-phenylethylamine, two N-borane-α-phenylethylidene-n-butylamines and N-borane-α-phenylbenzylidene-n-butylamine, are reported. The NMR spectra of the N-borane adducts of these imines can be used to determine their configuration.