A Novel One‐Pot Synthesis of Derivatives of Aryldioxins and Aryldithiins.

Abstract

A series of title compounds is available by reaction of dihydroxyarenes with 1,2-diols or dithiols. A mechanism for this cyclization is proposed. -(PREEDASURIYACHAI, P.; CHAROONNIYOMPORN, P.; KAROONNIRUN, O.; THONGPANCHANG*, T.; THEBTARANONTH, Y.; Tetrahedron Lett. 45 (2004Lett. 45 ( ) 7, 1343Lett. 45 ( -1346 Dep. Chem., Fac. Sci., Mahidol Univ.,