1188477-81-7
1-(6-bromopyridin-3-yl)-2,2,2-trifluoroethanol
→
~97%
886364-47-2
1-(6-bromopyridin-3-yl)-2,2,2-trifluoroethanone
149806-06-4
2-溴-5-醛基吡啶