831191-79-8
4-[(2,4-difluorophenyl)methylidene]-2-methyl-1,3-oxazol-5-one
→
~75%
831191-80-1
2-乙酰基氨基-3-(2,4-二氟苯基)丙烯酸
1550-35-2
2,4-二氟苯甲醛
831191-83-4
2-氨基-3-(2,4-二氟苯基)-1-丙醇