ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The title compound, C30H26O2, has a conformation in which one of the cyclopropanecarbonyl moieties bisects the plane of the cyclopropene ring. The bulky 1,2,3-triphenylcyclopropenyl substituent in the α-position of the β-diketone excludes the possibility of any enolization process. The asymmetry of the single-bond lengths in substituted cyclopropenes, reported previously [Allen (1982). Tetrahedron, 38, 645–655], is not observed in the present compound.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108270195012959
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