Cbz-R-3-Amino-gamma-butyrolactone

(r)-4-(cbz-amino)-2-oxotetrahydrofuran ; (r)-cbz-3-amino-γ-butyrolactone ; (r)-3-(cbz-amino)-5-oxotetrahydrofuran ; (r)-4-benzyloxycarbonylamino-4,5-dihydro-2(3h)-furanone 10g ; (r)-benzyl-5-oxo-tetrahydrofuran-3-yl carbamate ; benzyl (r)-5-oxotetrahydrofuran-3-ylcarbamate ; (r)-beta-(carbobenzoxyamino)-gamma-butyrolactone ; cbz-r-3-amino-gamma-butyrolactone ; 3(r)-[(carbobenzyloxy)amino]-γ-butyrolactone ; cbz-r-3-amino-γ-butyrolactone