4-Methyl-2-oxo-2H-chromen-7-yl 4-methyl-benzene-sulfonate.

ABSTRACT: In the title compound, C(17)H(14)O(5)S, the coumarin ring system is nearly planar, with a maximum deviation of 0.034 (2) Å from the mean plane. The dihedral angle between the benzene ring and the coumarin ring system is 56.11 (6)°. The crystal packing is stabilized by C-H⋯O hydrogen bonding, which forms a three-dimensional framework.

SUBMITTER: Yang JX 

PROVIDER: S-EPMC3344128 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature