F. Plenat et al., SYNTHESIS OF NEW ORGANOPHOSPHORUS DERIVATIVES OF ACYLUREAS AND ACYLSEMICARBAZIDES, Synthetic communications, 26(15), 1996, pp. 2941-2955
A convenient route to phosphorus acylureas and acylsemicarbazides is r
eported. The syntheses of the new compounds involve the reaction betwe
en a chloroacetyl compound and various phosphorus starting materials (
dithiophosphate, phosphine, phosphite and phosphinite).