Generation of phosphorus-centered radicals via homolytic substitution at sulfur

…, C Robert, AL Dhimane, L Fensterbank, E Lacôte…

文献索引：Carta, Paola; Puljic, Nicolas; Robert, Carine; Dhimane, Anne-Lise; Fensterbank, Louis; Lacote, Emmanuel; Malacria, Max Organic Letters, 2007 , vol. 9, # 6 p. 1061 - 1063

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被引用次数: 58

摘要

A novel radical domino process relying on the homolytic cleavage of PS bonds allows the preparation of phosphorus-containing molecules through addition of P-centered radicals onto olefins. The key step of this reaction is a homolytic substitution on a sulfur atom. The scope of the reaction is broad. Diaminophosphonyl radicals whose reactivity was unknown react smoothly with olefins. Use of tin hydride can be avoided. A radical ...