129015-69-6
1-[5-氯-3-(三氟甲基)-2-吡啶基]肼
→
~71%
177211-87-9
6-chloro-8-(trifluoromethyl)tetrazolo[1,5-a]pyridine
70158-59-7
2,5-二氯-3-(三氟甲基)吡啶