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

Эта публикация цитируется в 5 статьях

Communications

Novel capto-dative (Z,E)-2-(alkylthio)alk-2-en-4-ynals: synthesis and heterocyclization

V. G. Fedoseeva, E. A. Verochkina, L. I. Larina, E. V. Kondrashov, I. B. Rosentsveig, N. V. Vchislo

A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russian Federation

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.

Ключевые слова: Α-enals, enynals, aldol condensation, heterocyclization, oxazoles, imidazolidines, organogermanium compounds.

Язык публикации: английский

DOI: 10.1016/j.mencom.2021.11.029

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