66124-26-3Relevant academic research and scientific papers
CONFIGURATION ON THE C=N DOUBLE BOND OF MONOSUBSTITUTED AMIDINES AND AMIDOXIMES
Tinant, Bernard,Dupont-Fenfau, Janine,Declercq, Jean-Paul,Podlaha, Jaroslav,Exner, Otto
, p. 3245 - 3252 (2007/10/02)
Configuration on the C=N double bond of amidines and amidoximes is controlled by steric effects on the second nitrogen atom but there is a difference in the case of N'-monosubstituted derivatives: amidines prefer E configuration (conformation around the C
Benzimidazolium Salts by Nucleophilic Aromatic Substitution
Wolff, Hans-Michael,Hartke, Klaus
, p. 266 - 279 (2007/10/02)
Condensation of the N,N'-dimethylbenzamidines 5 or their lithium salts 6 with o-nitrophenyl substituted aryl fluorides leads to the benzamidines 7.These cyclise on heating up to 100-150 deg C by nucleophilic aromatic substitution to form the benzimidazoli
