Benzyloxyamine reacted with BOC-glutamic-alpha-phenyl ester in the presence of carbodiimide to give BOC-amino-N-benzyloxypiperidinedione. Deprotection of the amino group followed by phthaloylation led to N-benzyloxythalidomide which was then converted into thalidomide.
Benzyloxyamine reacted with BOC-glutamic-alpha-phenyl ester in the presence of carbodiimide to give BOC-amino-N-benzyloxypiperidinedione. Deprotection of the amino group followed by phthaloylation led to N-benzyloxythalidomide which was then converted into thalidomide.