H. Groger et J. Martens, SYNTHESIS OF NEW 4-THIAZOLIDINYLPHOSPHONATES VIA STEREOSELECTIVE PUDOVIK REACTION, Synthetic communications, 26(10), 1996, pp. 1903-1911
Diastereomeric pure phosphite anions 2 adds to the C=N bond of 3-thiaz
olines 3 to give the corresponding derivatives 4 of the pharmacologica
l active 4-thiazolidinylphosphonates 1 via Pudovik reaction.