3,3,6,6,9,9-Hexamethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione

The title compound, C19H26O3, was synthesized directly from the condensation of 5,5-dimethylcyclohexane-1,3-dione with malononitrile catalysed by palladium chloride: there are two molecules in the asymmetric unit.

Bibliographic Details
Main Authors: Yulin Zhu, Jiefeng Liang, Yuying Zhang, Xiaofen Xie
Format: Article
Language:English
Published: International Union of Crystallography 2009-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536808042189