The photoaddition of enaminoketonatoboron difluorides with trans-stilbene

K Itoh, K Okazaki, A Sera, YL Chow

文献索引：Itoh, Kuniaki; Okazaki, Kazuhiko; Sera, Akira; Chow, Yuan L. Journal of the Chemical Society, Chemical Communications, 1992 , # 21 p. 1608 - 1609

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被引用次数: 4

摘要

The photochemical reactions of enaminoketonatoboron difluorides 1 with trans-stilbene gives cyclobutanes 2 and ... The photochemical cycloaddition of 1,3-diketones (from their enols) with olefins has been generally known as the de Mayo reaction. 1 These photoadducts are versatile intermediates that can be useful in natural products synthesis.2-6 However, the photoreaction of a corresponding carbonyl compound con- taining an a-enamine group has not been ...