A sulfanil­amide derivative containing a boronate ester group

A sulfanil­amide derivative containing a boronate ester group, namely N-[4-(4,4,5,5-tetra­methyl-1,3,2-dioxaborolan-2-yl)­phenyl]-p-toluene­sulfon­amide, C19H24BNO4S, crystallizes in the triclinic space group P\overline 1. The Lewis-acid B atom lies in a trigonal planar environment where the OBO plane is roughly coplanar with the aromatic ring. No significant secondary intermolecular interactions are observed.