ChemInform Abstract: Cycloaromatization
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K. MIYAWAKI; R. SUZUKI; T. KAWANO; I. UEDA
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Article
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2010
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John Wiley and Sons
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Cycloaromatization of a Non-Conjugated Polyenyne System: Synthesis of 5H-Benzo(d)fluoreno(3,2-b)pyrans via Diradicals Generated from 1-(2-(4-(2-Alkoxymethylphenyl)butan-1,3diynyl))phenylpentan-2,4-diyn-1-ols and Trapping Evidence for the 1,2-Didehydrobenzene Diradical. -Mild thermolysis of the tetr