Facile synthesis of [1] benzothieno [3, 2-b] benzothiophene from o-dihalostilbenes

M Saito, T Yamamoto, I Osaka, E Miyazaki…

Index: Tetrahedron Letters, , vol. 51, # 40 p. 5277 - 5280

Full Text: HTML

Citation Number: 14

Abstract

... Tetrahedron Letters. Volume 51, Issue 40, 6 October 2010, Pages 5277–5280. ... with these well-characterized products, substantial amount of ill-characterized byproducts with relatively high molecular weight judged from EI-MS spectra (m/z = 450) and the retention volume of gel ...