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Enantioselective synthesis of α-amino phosphonic acids by an application of stereoselective opening of homochiral dioxane acetals with triethyl phosphite

Tetrahedron AsymmetryPublished 1 January 1992
Tsutomu Yokomatsu, Shiroshi Shibuya
Citations96

Abstract

Stereoselective opening of homochiral acetals (2a–c) with triethyl phosphite was applied to the enantioselective synthesis of phosphono alcohols (1a–c), which were succssefully converted to the α-amino phosphonic acid diethyl esters (6a–c).

Keywords

Chemistry