for the following products
2-[[9H-Fluoren-9-ylmethoxy(oxo)methyl]amino]-3-[hydroxy(phenylmethoxy)phosphoryl]oxybutanoic acid | Fmoc-L-Thr(PO(OBzl)OH)-OH | Fmoc-Thr(HPO3Bzl)-OH | Fmoc-Thr[PO(Obzl)OH]-OH | N-alpha-(9-Fluorenylmethyloxycarbonyl)-O-benzyl-L-phosphothreonine and Fmoc-O-(Benzylphospho)-L-threonine
