Aksb. Rao et al., STUDIES ON N-PROPARGYLATION AND N-ALLENYLATION OF 4(5)-NITROIMIDAZOLES, Journal of chemical research. Synopses, (12), 1993, pp. 506-507
The syntheses of novel N-propargyl- and N-allenyl-4-nitroimidazoles ha
ve been achieved in high chemoselectivity and in good yields by alkyla
tion of 4(5)-nitroimidazoles with propargyl bromide.