151907-80-1
(1R,4S)- N-BOC-4-氨基环戊-2-烯甲酸
→
~10%
261165-05-3
(1S,3R)-(+)-3-(Boc-氨基)环戊烷羧酸
21472-89-9
1-氮杂双环[2.2.1]庚烷-3-酮
24647-29-8
2-氮杂双环[2,2,1]庚-3-酮
49805-30-3
2-氮杂双环[2.2.1]庚-5-烯-3-酮
24424-99-5
二碳酸二叔丁酯
+
71830-07-4
(1S,3R)-3-氨基环戊羧酸
693245-53-3
(1R,4S)-tert-butyl 3-oxo-2-azabicyclo[2.2.1]heptane-2-carboxylate
554451-12-6
(1S,3R)-Methyl 3-[(tert-butoxycarbonyl)-amino]cyclopentanecarboxylate