110510-46-8
(R)-tert-butyl 2-methyl-2-((3S,4R)-2-oxo-3-phenoxy-4-phenylazetidin-1-yl)-3-phenylpropanoate
→
~96%
110510-49-1
tert-butyl 2-methyl-2-((S)-2-phenoxy-3-phenylpropanamido)-3-phenylpropanoate