Ethyl 2-[(2-oxo-2H-chromen-7-yl)-oxy]acetate

Fun HK; Quah CK; Aich K; Das S; Goswami S

doi:10.1107/S1600536813005539

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Ethyl 2-[(2-oxo-2H-chromen-7-yl)-oxy]acetate

Fun HK ¹ , Quah CK , Aich K , Das S , Goswami S

Affiliations

¹ X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia ; Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, PO Box 2457, Riyadh 11451, Saudi Arabia

Acta Crystallogr Sect E Struct Rep Online, 2013 Apr 1;69(Pt 4):o502.

PMID: 23634050 DOI: 10.1107/S1600536813005539

Abstract

In the title compound, C13H12O5, the mean plane of the 2H-chromene ring system (r.m.s deviation = 0.026 Å) forms a dihedral angle of 81.71 (6)° with the mean plane of ethyl 2-hy-droxy-acetate moiety (r.m.s deviation = 0.034 Å). In the crystal, C-H⋯O hydrogen bonds result in the formation of zigzag layers parallel to the bc plane.

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.