Аннотация:
Reaction of 3-aryl-1-(3,4,5-trimethoxyphenyl)prop-2-yn-1-ones with (+)-pseudoephedrine leads to products of alkyne moiety cleavage, namely, 1-(3,4,5-trimethoxyphenyl)ethanone and N-(1-hydroxy-1-phenylprop-2-yl)-N-methylbenzamides. In the course of the process one of alkyne carbons undergoes a formal reduction to a Me group, whereas the other one is oxidized to a C(O)NRR’ moiety.
Образец цитирования:
S. F. Vasilevskii, M. P. Davydova, V. I. Mamatyuk, N. V. Pleshkova, D. S. Fadeev, I. V. Alabugin, “Reaction of α,β-alkynylketones with β-amino alcohols: pseudoephedrine- assisted cleavage of triple bond via formal internal redox process”, Mendeleev Commun., 25:5 (2015), 377–379