82297-90-3
3,5-二氯苯基溴化镁
+
45736-33-2
(S)-Tetrahydro-1H,3H-pyrrolo[1,2-c]oxazole-1,3-dione
→
~65%
131180-61-5
(R)-a,a-双(3,5-二氯苯基)-2-吡咯烷甲醇盐酸盐