69097-52-5Relevant articles and documents
PYRIDINES. XI. ACIDITE RELATIVE DES HYDROGENES DES METHYLES DE LA S-COLLIDINE DANS L'ETHER DIETHYLIQUE ET L'AMMONIAC LIQUIDE
Compagnon, Paul-Louis,Kimny, Tan,Compagnon, Odette
, p. 47 - 54 (2007/10/02)
The acidity of methyl bonded to pyridine nucleus of the s-collidine depends on the solvent and the counterion nature.With Li(1+), or Na(1+) cations in Et2O, we have observed the decreasing acidity order: NH3 > Me-2 > o-tolunitrile > Me-4; with Li(1+) or N