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X-ray diffraction structure of (5S)-3,4-dichloro-5-menthoxy-2(5H)-furanone
Authors:Simon G. Bott  Kaiyuan Yang  Michael G. Richmond
Affiliation:(1) Department of Chemistry, University of Houston, Houston, Texas, 77204;(2) Department of Chemistry, University of North Texas, Denton, Texas
Abstract:
The structure of (5S)-3,4-dichloro-5-menthoxy-2(5H)-furanone is reported. The title compound crystallizes in the monoclinic space group P21: a = 6.650(2) Å, b = 8.038(3) Å, c = 14.858(8) Å, beta = 97.01(3)cir, V = 788.3(6) Å3, Z = 2, R = 0.0718, Rw = 0.0795 for 735 observed reflections with I > 3sgr (I), and the absolute configuration at C-5 of the furanone ring is shown to be (S).
Keywords:Furanone ring  absolute configuration  menthol auxiliary
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