Synthesis and conformation of 2-silylethynyl-substituted 2,4,4,6-tetramethyl-1,3-dioxanes

Abstract

Reaction of 2,4,4,6-tetramethyl-1,3-dioxanium perchlorate with lotsich reagents led to the synthesis of new silylethynyl-substituted 2,4,4,6-tetramethyl-1,3-dioxanes. According to the data of ¹H and ¹³C NMR and X-ray diffraction analysis, it was established that the 1,3-dioxane ring of the products obtained has the chair conformation.

How to Cite
Kosulina, T. P.; Kul'nevich, V. G.; Moskalenko, E. N.; Khusainov, M. A.; Starikova, Z. A.; Kantor, E. A. Chem. Heterocycl. Compd. 1998, 34, 431. [Khim. Geterotsikl. Soedin. 1998, 34, 487.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02290882