作者:Paola Carta、Nicolas Puljic、Carine Robert、Anne-Lise Dhimane、Louis Fensterbank、Emmanuel Lacôte、Max Malacria
DOI:10.1021/ol0631096
日期:2007.3.1
A novel radical domino process relying on the homolytic cleavage of P-S 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
依靠PS键的均质裂解的新颖的自由基多米诺方法,可以通过将P-中心的自由基加到烯烃上来制备含磷分子。该反应的关键步骤是在硫原子上的均质取代。反应的范围很广。反应性未知的二氨基膦酰基能与烯烃顺利反应。可以避免使用氢化锡。已经发现三键的自由基硫代膦酰基化。[反应:看文字]