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
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc1066
https://www.mathnet.ru/rus/mendc/v31/i6/p856
Эта публикация цитируется в следующих 5 статьяx:
Ekaterina A. Verochkina, Victoria G. Fedoseeva, Evgeniy V. Kondrashov, Igor B. Rozentsveig, Ludmila I. Larina, Alexander V. Vashchenko, Nadezhda V. Vchislo, “Regioselectivity of conjugate addition of secondary amines and thiols to α-substituted enyne aldehydes”, Tetrahedron, 2025, 134494
V. G. Fedoseeva, E. A. Verochkina, L. I. Larina, N. V. Vchislo, “Synthesis of Polysubstituted Furans from α-Substituted 2-Enals”, Russ J Org Chem, 60:11 (2024), 2157
Nadezhda V. Vchislo, Ekaterina A. Verochkina, Victoria G. Fedoseeva, “Synthesis of alkenyl- and alkynyloxazoles and –oxazolines using tosylmethyl isocyanide as a key building block (microreview)”, Chem Heterocycl Comp, 59:8 (2023), 537
V. G Fedoseeva, E. A Verochkina, L. I Larina, N. V Vchislo, “Reaction of 2-alkylthio-substituted 2-penten-4-ynals with N,N- and N,O-binucleophiles”, Žurnal organičeskoj himii, 59:2 (2023), 271
V. G. Fedoseeva, E. A. Verochkina, L. I. Larina, N. V. Vchislo, “Reaction of (Z,E)-2-(Alkylsulfanyl)alk-2-en-4-ynals with N,N- and N,O-Binucleophiles”, Russ J Org Chem, 59:2 (2023), 332
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