Abstract
An unexpected discovery of new trans-4-acetyl-1,9-dimethyl-4,4a-dihydro-3H-fluoren-3-ones from one pot reactions of benzaldehydes and acetylacetone is described. The synthetic mechanism and stereochemistry were discussed. These new derivatives exhibit good fluorescent properties in solutions.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Aldehydes / chemistry*
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Cell Line, Tumor
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Chemistry, Organic / methods*
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Crystallography, X-Ray
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Fluorenes / chemical synthesis*
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Fluorenes / chemistry*
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Fluorescence
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Fluorescent Dyes / chemical synthesis*
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Fluorescent Dyes / chemistry*
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Humans
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Microscopy, Confocal
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Spectrometry, Fluorescence
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Spectrophotometry, Ultraviolet
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Stereoisomerism
Substances
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Aldehydes
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Fluorenes
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Fluorescent Dyes
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3-hydroxybutanal