Proton Magnetic Resonance Spectra of Some Amphetamines and Related Compounds and Observations on Rotamer Populations
作者:K. Bailey、A. W. By、K. C. Graham、D. Verner
DOI:10.1139/v71-524
日期:1971.10.1
β-nitro-α-phenyl-propanes having methyl or methoxy substituants on the phenyl ring (37 compounds in all) are presented. The α and β protons of the side-chain give a pattern usually analyzable as ABX. The data are discussed in terms of correlations of coupling constants and chemicalshifts with electronegativity of the substituent groups, steric and electronic effects, and apparent changes in rotamer