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Ethyl 2-[(2-oxo-2H-chromen-7-yl)-oxy]acetate.
Fun, Hoong-Kun; Quah, Ching Kheng; Aich, Krishnendu; Das, Sangita; Goswami, Shyamaprosad.
Afiliação
  • Fun HK; 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 ; 69(Pt 4): o502, 2013 Apr 01.
Article em En | MEDLINE | ID: mdl-23634050
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.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2013 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2013 Tipo de documento: Article