74739-53-0Relevant academic research and scientific papers
A Convenient Synthesis of N-Substituted Formamidines by Desulfurization of the Corresponding Thioureas
Kashima, Choji,Shimizu, Masao,Eto, Takeshi,Omote, Yoshimori
, p. 3317 - 3319 (2007/10/02)
N,N'-Di- and N,N,N'-trisubstituted thioureas were easily desulfurized by Raney nickel to yield the corresponding formamidines, while N-monosubstituted thioureas gave N,N'-disubstituted formamidines.
STEREOSPECIFIC FORMATION OF AMIDINES BY 1,1-ADDITION OF AMINES TO ISOCYANIDES
Hegarty, Anthony F.,Chandler, Anne
, p. 885 - 888 (2007/10/02)
Addition of secondary amines to isonitriles in the presence of AgCl at low temperature gives isolable but thermodynamically unstable Z-amidines; only the more stable 6E undergoes ring expansion to the imidazoline 7.
