9-(2-Chlorophenyl)-4a-hydroxy-3,4,4a,5,6,7,9,9a-octahydro-2H-xanthene-1,8-dione

In the title compound, C19H19ClO4, the dihydropyran ring and the cyclohexane ring adopt a half-chair conformation and a chair conformation, respectively. The cyclohexene ring has an envelope conformation with the central CH2 C atom as the flap. This atom is disordered over two positions [site-occupa...

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Bibliographic Details
Main Authors: Qiu-Ling Liu, Xin-Yan Wu, Feng Gao, Dan Bao, Fang-Ming Wang
Format: Article
Language:English
Published: International Union of Crystallography 2014-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814005297