ChemInform Abstract: Synthesis, Structure, and Properties of Hexaaryl[3]radialenes.
Abstract
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ChemInform Abstract
A number of hexaaryl[3]radialenes (III) are synthesized in moderate to good yields by reaction of tetrachloropropene with the carbanions of substituted diphenylmethanes followed by oxidation with oxygen. Especially, diarylmethanes with high acidity afford good yields of radialenes. Except for hexanitro compound (IIId) all radialenes are fairly stable substances.