title: 1,3-Dimethyl 5-(4,4,5,5-tetra-methyl-1,3,2-dioxaborolan-2-yl)benzene-1,3-dicarboxyl-ate.
abstract: The title compound, C(16)H(21)BO(6), has has approximate C(2) symmetry, but no crystallographically imposed mol-ecular symmetry. In the crystal, mol-ecules are packed into parallel columns along the a axis. Short inter-molecular C-H⋯O contacts stabilize the crystal packing.
authors.forename: Long-Tao
authors.initials: LT
authors.lastname: Yi
authors.forename: Zhi-Qiang
authors.initials: ZQ
authors.lastname: Liu