ORGANIC PHOSPHORUS COMPOUNDS 871: SOME REACTIONS OF 0-ETHYL-2-CHLOROETHYLPHOSPHONITE

L Maier, PJ Diel

Index: Maier, Ludwig; Diel, Peter J. Phosphorus, Sulfur and Silicon and the Related Elements, 1989 , vol. 45, p. 165 - 176

Full Text: HTML

Citation Number: 9

Abstract

Abstract Primary and secondary amines react with O-ethyl-2-chloroethylphosphonite with the formation of 2-substituted aminoethylphosphonites, RR′ NCH2CH2P (O)(OC2H5) H, 1. The reaction very likely proceeds through the intermediate formation of O-ethyl- vinylphosphonite. Hydrolysis of 1 produces the hydrochlorides of 2-substituted aminoethylphosphonous acids, RR′ NCH2CH2PO2H2 2. These compounds interact ...