Diethyl 7,8,18,19-tetramethyl-2,13-dioxohexacyclo[10.10.2.03,24.05,10.014,23.016,21]tetracosa-5,7,9,16,18,20-hexaene-23,24-dicarboxylate

The asymmetric unit of the title compound, C30H34N4O6, contains two independent molecules. In one independent molecule, the two ethoxycarbonyl groups are each disordered over two conformations with occupancy ratios of 0.586 (2):0.414 (2) and 0.508 (2):0.492&...

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Bibliographic Details
Main Authors: Jungang Wang, Jiacheng Xiang, Liping Cao
Format: Article
Language:English
Published: International Union of Crystallography 2010-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810022038