1346809-57-1
1-(4-chloropyridin-2-yl)-2,2,2-trifluoroethanol
→
~95%
1356086-78-6
1-(4-chloropyridin-2-yl)-2,2,2-trifluoroethanone
63071-13-6
4-氯-2-吡啶甲醛