Аннотация:
An efficient synthesis of new (Z,E)-2-(alkylthio)alk-2-en-4-ynals by aldol condensation reaction of ynals with (alkylthio)-acetaldehydes using NaOH/DMF system has been developed.The reaction of these products with N,N-diphenylethylene-diamine and p-tosylmethyl isocyanide proceeds at the carbonyl group to form the corresponding imidazolidine and oxazole derivatives.
Образец цитирования:
V. G. Fedoseeva, E. A. Verochkina, L. I. Larina, E. V. Kondrashov, I. B. Rosentsveig, N. V. Vchislo, “Novel capto-dative (Z,E)-2-(alkylthio)alk-2-en-4-ynals: synthesis and heterocyclization”, Mendeleev Commun., 31:6 (2021), 856–858