The Journal of organic chemistry

Methoxy-substituted stilbenes, styrenes, and 1-arylpropenes: photophysical properties and photoadditions of alcohols

JC Roberts, JA Pincock

文献索引：Roberts, Jeffrey C.; Pincock, James A. Journal of Organic Chemistry, 2006 , vol. 71, # 4 p. 1480 - 1492

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被引用次数: 41

摘要

The photochemistry of trans-stilbene and four methoxy-substituted stilbene derivatives has been investigated in a variety of solvents. The fluorescence of all five trans isomers was quenched by 2, 2, 2-trifluoroethanol (TFE). Upon irradiation of the five substrates in TFE, the products derived from photoaddition of the solvent were detected. Nuclear magnetic resonance spectroscopy of the products formed by irradiation in TFE-OD indicated that the ...