A. Bongini et al., SYNTHESIS OF (1S, 2S)-PHOSPHOTHREONINE VIA N-TRIMETHYLSILYLIMINE OF (S)-LACTIC ALDEHYDE, Tetrahedron letters, 35(43), 1994, pp. 8045-8048
The title compound is obtained in high diastereomeric purity based on
the stereoselective addition of trimethylsilylphosphite to N-trimethyl
silylimine of (S) lactic aldehyde.