2859-67-8
3-吡啶丙醇
→
~87%
21011-66-5
3-(3-氯丙基)-吡啶
+
98-59-9
对甲苯磺酰氯
~39%
38456-27-8
toluene-4-sulfonic acid 3-(pyridin-3-yl)-propyl ester