89839-56-5Relevant academic research and scientific papers
Dynamic Stereochemistry of Imines and Derivatives. Part 16. Conformation and Stereodynamics of Oxaziridines, Nitrones, and Imines containing the N-(1-Mesitylethyl) or (1-Pentamethylphenylethyl) Group; a Nuclear Magnetic Resonance and X-Ray Crystallographi
Boyd, Derek R.,McCombe, Kenneth M.,Hamor, Thomas A.,Jennings, W. Brian,Wilson, Valerie E.
, p. 95 - 100 (2007/10/02)
The (1)H n.m.r. chemical shift nonequivalence of the ortho-methyl groups in eight title compounds observed at or below ambient temperature is assigned to slow rotation about the aryl-CHMe bond.The rotational barriers (8-17 kcal mol-1) were eval
