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Regio- and stereoselective synthesis of 2-amino-1-hydroxy-2-aryl ethylphosphonic esters
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Regio- and stereoselective synthesis of 2-amino-1-hydroxy-2-aryl ethylphosphonic esters

Henri-Jean Cristau, Jean-Luc Pirat, Marcin Drag et Pawel Kafarski
Tetrahedron letters, Vol.41(50), pp.9781-9785
09/12/2000

Résumé

1,2-epoxyphosphonic esters 2-amino-1-hydroxy-2-aryl ethylphosphonic esters ammonolysis α-hydroxyphosphonic esters β-aminophosphonic esters
A highly regio- and diastereoselective synthesis of 2-amino-1-hydroxy-2-aryl ethylphosphonic esters was achieved by opening trans 1,2-epoxy-2-aryl ethylphosphonic esters with 28% NH3(aq.) in methanol.

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