90234-97-2Relevant academic research and scientific papers
Synthesis of New Carboximidoyl Chlorides and Their Reaction with Nucleophiles
Ried, Walter,Kuembel, Brigitte,Tauer, Marie-Luise
, p. 564 - 575 (2007/10/02)
One-step reactions of N,N-dialkylcyanamides 1a-c and dicarbonitriles 1d, e with organic acyl chlorides and with 2-chloro-1,1-dicyanoethylenes easily lead to the N-acyl-substituted carboximidoyl chlorides 2a-k and biscarboximidoyl chlorides 2l-v, respectively.The substituents in the α-position of the chlorocarbonyl group have a strong influence on the stability of the reaction products.The carboximidoyl chlorides 2a, f, o, and u react with O-nucleophiles (H2O, alcohols, phenols), S-nucleophiles (dithiocarbamates, thiophenols), and N-nucleophiles (NH3, aliphatic and aromatic amines) to give a variety of products.
