Preparation of phosphinodipeptide analogs as building blocks for pseudopeptides synthesis

…, A Coulombeau, A Genevois-Borella, F Sanchez…

文献索引：Cristau, Henri-Jean; Coulombeau, Agnes; Genevois-Borella, Arielle; Sanchez, Frederic; Pirat, Jean-Luc Journal of Organometalic Chemistry, 2002 , vol. 643-644, p. 381 - 391

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被引用次数: 30

摘要

A simple and effective preparation of phosphinodipeptides, in good overall yields, has been developed. This one pot procedure, allowing the variation of the substituents in α and/or β position to the phosphorus atom and also in α position to the nitrogen atom, consists in the addition of alkyl hypophosphites to imines, followed by Michael-addition on acrylates. To show the value of phosphinodipeptides analogs 1 as synthetic intermediates, selective ...