Tetrahedron

Diethoxymethylphosphonites and phosphinates. Intermediates for thesynthesis of α, β-and X aminoalkylphosphonous acids

JG Dingwalla, J Ehrenfreund, RG Hall

Index: Dingwall, J. G.; Ehrenfreund, J.; Hall, R. G. Tetrahedron, 1989 , vol. 45, # 12 p. 3787 - 3808

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Citation Number: 83

Abstract

New Building blocks for the synthesis of functional alkyl phosphonous acids are described. Diethoxymethylphosphonites andphosphinates are readily prepared and undergo reactions typical ofphosphites and phosphonates. The products are stable to chemicaltransformations, readily handled and purified, and easilytransformed to the phosphonous acids.