Photosubstitution of Dicyanobenzenes by Allylic Silanes, Germanes, and Stannanes via Photoinduced Electron Transfer.

K Nakanishi, K Mizuno, Y Otsuji

文献索引：Nakanishi, Kazuhisa; Mizuno, Kazuhiko; Otsuji, Yoshio Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 8 p. 2371 - 2379

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被引用次数: 45

摘要

Photoreactions of 1, 2-and 1, 4-dicyanobenzenes (o-and p-DCB) with allylic silanes, germanes, and stannanes in acetonitrile were studied under various conditions. In these photoreactions, one of cyano groups of o-and p-DCB was replaced by allylic groups. With trimethyl (3-methyl-2-butenyl) silane,-germane, and-stannane, the photosubstitution occurred at both α-and γ-positions of the allylic moiety in a constant ratio, regardless of the ...