104706-47-0
(R)-3-羟基吡咯烷盐酸盐
+
98-59-9
对甲苯磺酰氯
→
~88%
133034-00-1
1-(对甲苯磺酰)-(R)-(-)-3-羟基吡咯烷
40499-83-0
3-吡咯烷醇