Photochemistry of 1-azatriptycene

T Sugawara, H Iwamura

文献索引：Sugawara, Tadashi; Iwamura, Hiizu Journal of the American Chemical Society, 1985 , vol. 107, # 5 p. 1329 - 1339

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被引用次数: 11

摘要

Abstract: 1-Azatriptycene (1) underwent photorearrangement in basic methanol with a quantum efficiency of 0.57 to give 4H-azepine derivative (4) as the main product. In the presence of TCNE, the Diels-Alder adduct (5) of the 1H-azepine intermediate was obtained. In acetic acid, a further photoreaction of the initially formed indenoacridine (9) gave the dihydromethyl derivative (10). The structures were established by spectral data. The 4H- ...