THE FIRST EXAMPLE OF 4,7,8,9-TETRAHYDROTHIENO[2,3-<i>d</i>]AZOCINE SYNTHESIS BY DOMINO REACTION OF 4-ARYL-4,5,6,7-TETRAHYDROTHIENO[3,2-<i>c</i>]PYRIDINES WITH ACTIVATED ALKYNES
DOI:
https://doi.org/10.1007/1780Keywords:
activated alkynes, tetrahydrothieno[2, 3-d]azocines, tetrahydrothieno[3, 2-с]pyridines, tetrahydropyridine ring expansion domino reactionAbstract
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