Chemistry of Heterocyclic Compounds p. 516 - 520 (1985)
Update date:2022-07-29
Topics:
Shubina, Yu. V.
Tikhomirov, D. A.
Eremeev, A. V.
On the basis of the results of IR and UV spectroscopy, a considerable decrease in the efficacy of the conjugation of the unshared pair of the nitrogen atom with a carbonyl group in ynaziridines as compared with ynamines has been shown.The difference in the electronic structures of these compounds finds its reflection in their chemical behavior: the electrophilicity of the triple bond in an ynaziridine is higher than that in the analogous ynamine in reaction with amines.
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(1984)
