52377-68-1
ethyl 2-(4-chlorophenyl)sulfanylacetate
→
~98%
91077-12-2
2-(4-氯苯基亚磺酰基)乙酸乙酯
105-36-2
溴代乙酸乙酯
+
106-54-7
4-氯苯硫酚