2,10-Dibromo-6,6-dimethyl-dibenzo[d,f][1,3]dioxepine

Acta Crystallogr Sect E Struct Rep Online. 2008 Mar 20;64(Pt 4):o728. doi: 10.1107/S1600536808007186.

Abstract

In the crystal structure of the title compound, C(15)H(12)Br(2)O(2), which was synthesized from 2,10-dibromo-2,2'-dihydroxy-biphenyl and 2,2-dimethoxy-propane, the aromatic rings are twisted by 35 (1)°. The heterocyclic ring exhibits a twisted conformation.