(R)-3-Amino-2-oxetanone p-toluenesulfonic acid salt

(R)-3-Amino-2-oxetanone p-toluenesulfonic acid salt

BOC-LEU-CHLOROMETHYLKETONE

(3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone

POTASSIUM BENZYLTRIFLUOROBORATE

Potassium trifluoro[(pyrrolidin-1-yl)methyl]borate