193533-94-7
→
~43%
65829-28-9
2,3,4-trifluoro-5-methylbenzoic acid
176317-02-5
2,3,4-三氟溴苯
193533-92-5
2,3,4-三氟甲苯
3862-73-5
2,3,4-三氟苯胺