Bis(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl) carbonate.

ABSTRACT: The title compound, C(21)H(22)O(5), crystallizes with three mol-ecules in the asymmetric unit. In one mol-ecule, two methyl groups are disordered over two positions with a site occupation factor of 0.72 (2) for the major occupancy site. The benzene rings make dihedral angles of 35.3 (6), 29.7 (6) and 40.6 (7)° in the three molecules.

SUBMITTER: Yang LT 

PROVIDER: S-EPMC3051643 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature