Electron-transfer photochemistry of iminium salts. Olefin photoadditions to 2-phenyl-1-pyrrolinium perchlorate

JL Stavinoha, PS Mariano

Index: Stavinoha,J.L.; Mariano,P.S. Journal of the American Chemical Society, 1981 , vol. 103, p. 3136

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Citation Number: 35

Abstract

Abstract: The photoaddition reactions of 2-phenyl-1-pyrrolinium perchlorate (2) and a variety of olefins have been investigated. Irradiation of methanolic solutions of 2 in the presence of the electron-rich olefins isobutylene, cyclohexene, butadiene, isopropenylcyclopropane, and methyl B, B-dimethylacrylate leads to formation of two types of addition products. One of these results from anti-Markovnikov addition of the components of methanol and the ...