20268-79-5
+
39982-01-9
tert-Butoxycarbonylpivalat
→
~97%
428440-11-3
diethyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate
N/A
397246-14-9
(R)-(+)-2-(Boc-氨基)-1,4-丁二醇