Radical cyclizations of alkenyl acylphosphonate derivatives under thermal and photochemical conditions

…, S Kim, M Yamane, H Miyauchi, K Narasaka

文献索引：Cho, Chang Ho; Kim, Sunggak; Yamane, Motoki; Miyauchi, Hironori; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 2005 , vol. 78, # 9 p. 1665 - 1672

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被引用次数: 4

摘要

The use of alkenyl acylphosphonate and acylphosphine oxide derivatives as acceptors in radical cyclizations was studied under thermal and photochemical conditions, respectively. The cyclizations of alkenyl acylphosphonates under thermal conditions occurred smoothly in refluxing dioxane using benzoyl peroxide as an initiator; the addition of diethyl phosphite increased the chemical yield. Photochemically induced cyclizations of alkenyl ...