143539-99-5
1-Piperidinecarboxylic acid,4-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, 1,1-dimethylethyl ester
→
~93%
867034-25-1
叔丁基 4-(氨基氧基)哌啶-1-羧酸
109384-19-2
N-Boc-4-羟基哌啶