(3R*)-Methyl 3-[(2S*)-4,6-dimethoxy-2-(4-methoxyphenyl)-3-oxo-2,3-dihydro-1-benzofuran-2-yl]-2-methoxycarbonyl-3-phenylpropionate

Xian-You Wang; Nan Li; Yong-Qiang Ma; Zhao-Hai Qin

doi:10.1107/S1600536809042196

(3R)-Methyl 3-[(2S)-4,6-dimethoxy-2-(4-methoxyphenyl)-3-oxo-2,3-dihydro-1-benzofuran-2-yl]-2-methoxycarbonyl-3-phenylpropionate

Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 28;65(Pt 11):o2893. doi: 10.1107/S1600536809042196.

Authors

Xian-You Wang¹, Nan Li, Yong-Qiang Ma, Zhao-Hai Qin

Affiliation

¹ College of Science, China Agricultural University, Beijing 100094, People's Republic of China.

Abstract

The title compound, C(29)H(28)O(9), was isolated from the reaction of 4,6-dimeth-oxy-2-(4-methoxy-phen-yl)-3-benzofuran and α-methoxy-carbonyl-cinnaminate. The two aromatic rings form a dihedral angle of 22.7 (1)°. One methoxy-carbonyl group is disordered between two orientations in a 0.612 (4):0.388 (4) ratio. The crystal structure exhibits no significantly short inter-molecular contacts.