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THE FIRST EXAMPLE OF 4,7,8,9-TETRAHYDROTHIENO[2,3-d]AZOCINE SYNTHESIS BY DOMINO REACTION OF 4-ARYL-4,5,6,7-TETRAHYDROTHIENO[3,2-c]PYRIDINES WITH ACTIVATED ALKYNES

Л. Г. Воскресенский, Т. Н. Борисова, Т. М. Червякова, М. Д. Матвеева, Д. В. Галактионова, С. В. Толкунов, В. С. Толкунова, А. Б. Ересько, А. В. Варламов
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Abstract


1-Aryl-substituted tetrahydrothieno[3,2-с]pyridines easily undergo domino reactions with activated alkynes, giving good yields of the corresponding tetrahydrothieno[2,3-d]azocines. The reactions of 1‑methyl-substituted tetrahydrothieno[3,2-с]pyridine were more complicated.

How to Cite
Voskressensky, L. G.; Borisova, T. N.; Chervyakova, T. M.; Matveeva, M. D.; Galaktionova, D. V.; Tolkunov, S. V.; Tolkunova, V. S.; Eresko, A. B.; Varlamov, A. V. Chem. Heterocycl. Compd. 2014, 50, 1338. [Khim. Geterotsikl. Soedin. 2014, 1451.]

For this article in the English edition see DOI 10.1007/s10593-014-1597-x


Keywords


activated alkynes; tetrahydrothieno[2,3-d]azocines; tetrahydrothieno[3,2-с]pyridines; tetrahydropyridine ring expansion domino reaction

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