SYNTHESIS AND RECYLIZATION OF 2,3,9,10-TETRAHYDRO-8<i>H</i>-[1,4]DIOXINO[2,3-<i>f</i>][1,3]THIAZINO[3,2-<i>a</i>]BENZIMIDAZOLIUM SALTS
DOI:
https://doi.org/10.1007/1377Keywords:
3-(2, 3-epi-thiopropyl)-1, 3, 6, 7-tetrahydro-2H-[1, 4]dioxino[2, 3-f]benzimidazol-2-ones, 2, 9, 10-tetrahydro-8H-[1, 3-f][1, 3]thiazino[3, 2-a]benzimidazolium salts, thiiranes, recyclizationAbstract
A series of [1,3]thiazino[3,2-a]benzimidazolium salts modified in the benzene ring by a condensed 1,4‑dioxane ring has been prepared. Reaction with epichlorohydrin occurs with recyclization to form derivatives of 3-(2,3-epithiopropyl)benzimidazol-2-one.
How to Cite
Orlov, M. A.; Kapitanov, I. V.; Korotkikh, N. I.; Shvaika, O. P. Chem. Heterocycl. Compd. 2014, 50, 111. [Khim. Geterotsikl. Soedin. 2014, 123.]