23418-85-1
对甲苯磺酸 3-丁炔酯
+
41720-98-3
(R)-(-)-2-甲基吡咯烷
→
460747-73-3
3-丁炔-2-(R)-甲基吡咯烷
157007-54-0
(R)-1-Boc-2-甲基吡咯烷
338945-22-5
tert-butyl (2S)-2-(iodomethyl)pyrrolidine-1-carboxylate
132482-09-8
1-Pyrrolidinecarboxylic acid, 2-[[(methylsulfonyl)oxy]methyl]-,1,1-dimethylethyl ester, (2S)-
69610-40-8
N-Boc-L-脯氨醇
765-38-8
2-甲基吡咯烷