Acta Crystallographica Section E (Sep 2011)

3-(4-Bromophenyl)-4-(4-hydroxyanilino)furan-2(5H)-one

  • Wanxi Peng,
  • Lansheng Wang,
  • Fengjuan Wu,
  • Qiu Xu

DOI
https://doi.org/10.1107/S1600536811031849
Journal volume & issue
Vol. 67, no. 9
pp. o2329 – o2329

Abstract

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In the title compound, C16H12BrNO3, the butyrolactone core adopts the furan-2(5H)-one structure and forms dihedral angles of 44.80 (17) and 65.73 (18)° with the bromobenzene and phenol rings, respectively. In the crystal, N—H...O and O—H...O hydrogen bonds link the molecules, generating R43(26) loops The edge-fused rings extend to form a chain running along the b-axis direction and C—H...π contacts help to consolidate the packing.