143142-58-9Relevant academic research and scientific papers
Sterically Congested Molecules, 6. Lone Electron Pair Donor Quality of the Imino Function: Increased Front Strain and Electronic Substituent Effects on Sterically Accelerated Nitrogen Inversion in Iminocyclopentanes
Knorr, Rudolf,Hoang, Thi Phung,Mehlstaeubl, Johann,Hintermeyer-Hilpert, Monika,Luedemann, Hans-Dietrich,et al.
, p. 217 - 224 (2007/10/02)
The p-substituents of 2,6-dimethyl-N-(2,2,5,5-tetramethylcyclopentylidene)anilines are modified without interfering reactions at the CN double bond.The resultant series (5-8, 10-19) shows a strong (ca. -4.7 kcal/mol) steric acceleration of (E/Z) diastereo
