Type II photoelimination from. alpha.-cycloalkylacetophenones and a polystyrene-bound analog

CC Wamser, WR Wagner

文献索引：Wamser, Carl C.; Wagner, William R. Journal of the American Chemical Society, 1981 , vol. 103, # 24 p. 7232 - 7234

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被引用次数: 8

摘要

Abstract: In order to evaluate the effects of polymer binding on photoreactivity and other photochemical properties, we have synthesized a-cyclohexyl-pmethylacetophenone (I), a- cyclopentylacetophenone (11), and an analogue bound to insoluble polystyrene beads (PI). All undergo type I1 photoelimination and are effective in energy transfer to an added quencher, trans-stilbene. Quantitative comparisons show that the polymer binding has ...