Two isomeric fourteen-membered bis-dithioacetals derived from (Z)- and (E)-but-2-ene-1,4-dithiols
作者:E. N. Klimovitskii、A. N. Galyautdinova、A. B. Dobrynin、V. V. Gavrilov、S. G. Gnevashev、R. M. Vafina、I. A. Litvinov、Yu. G. Shtyrlin
DOI:10.1134/s1070428009100030
日期:2009.10
(Z)-But-2-ene-1,4-dithiol was found to undergo isomerization into the E isomer. Condensation of (Z)- and (E)-but-2-ene-1,4-dithiols with acetaldehyde gave isomeric fourteen-membered bis-dithioacetals whose structure was determined by X-ray analysis.