19442

Uncatalyzed and Solvent-Free One-Pot Three Component Synthesis of ل.Amino Phosphonates

118

124

7

This paper is dedicated to Prof. Habib Firouzabadion on the occasion of his 65th birthday and also his retirement. An innovative route to preaper a number of variously substituted ل-aminophosphonate is presented. The protocol avoids the use of any catalyst, organic solvents, and dry reaction conditions. The synthesis of ل-aminophosphonates in the present study represents a three-component reaction in which no intermediate formation of either an imine or ل-hydroxy phosphonate was observed.

1203442