212127-74-7
tert-butyl allyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)allyl)carbamate
→
~83%
212127-83-8
3-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-2,5-二氢-1H-吡咯-1-羧酸叔丁酯
630121-86-7
3-(三氟甲基磺酰氧基)-2H-吡咯-1(5h)-羧酸叔丁酯
+
73183-34-3
联硼酸频那醇酯
~82%