title: 5-Hy-droxy-7-phenyl-5-(prop-2-yn-1-yl)-5,6-dihydro-1-benzofuran-2(4H)-one monohydrate.
abstract: In the title compound, C(17)H(14)O(3)·H(2)O, the six-membered ring, which adopts a half-chair conformation, makes a dihedral angle of 24.3 (2)° with the phenyl ring. In the crystal, the components are linked by O-H⋯O hydrogen bonds involving the water mol-ecule, and the hy-droxy and carbonyl groups of the organic compound. These inter-actions form a square-like supra-molecular synthon unit which propagates as chains parallel to the crystallographic b axis. A C-H⋯O interaction also occurs.
authors: Laura
authors: L
authors: Torre-Fernández
authors: Marcos G
authors: MG
authors: Suero
authors: Santiago
authors: S
authors: García-Granda
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