74879-18-8
(S)-(+)-2-甲基哌嗪
→
~92%
147081-29-6
(S)-4-N-叔丁氧羰基-2-甲基哌嗪
24424-99-5
二碳酸二叔丁酯
+
~82%
15263-20-4
叔丁基邻苯二甲酰亚胺基碳酸酯
58632-95-4
2-(叔丁氧羰基氧亚氨基)-2-苯乙腈
150220-29-4
N-(tert-butoxycarbonyl)-phthalimide
136086-22-1
(S)-(-)1-(t-butoxycarbonyl)-2-t-butyl-3-methyl-4-imidazolidinone