Synthesis of Organosulfur
Compounds Based on Cyclocondensation Reactions of 3-Arylthio-1-silyloxy-1,3-butadienes
and 1,3-Bis(silyloxy)-1,3-butadienes
Muhammad Nawaza, Muhammad Shera,b,c, Peter Langer*a,b a Institut für Chemie, Universität Rostock, Albert-Einstein-Str.
3a, 18059 Rostock, Germany Fax: +49(381)4986412; e-Mail: peter.langer@uni-rostock.de; b Leibniz-Institut für Katalyse e.V.
an der Universität Rostock, Albert-Einstein-Str.
29a, 18059 Rostock, Germany c Department of Chemistry, Allama
Iqbal Open University, Islamabad, Pakistan