127986-88-3
→
~86%
130798-48-0
(R)-二-2-萘基脯氨醇
21473-01-8
2-萘基溴化镁
+
45736-33-2
(S)-Tetrahydro-1H,3H-pyrrolo[1,2-c]oxazole-1,3-dione
~66%
461417-78-7
113304-84-0
(R)-Methyl 1-benzylpyrrolidine-2-carboxylate