29527-12-6
→
~88%
29552-52-1
4-乙基-5-(4-氟苯基)-4H-1,2,4-噻唑-3-硫醇
403-43-0
对氟苯甲酰氯
2714-90-1
456-06-4
4-氟苯甲酰肼