17742-51-7
4-苯氨磺酰基丁酸
→
~30%
21609-70-1
3,4-dihydro-2H-1-benzothiepin-5-one
627-00-9
4-氯丁酸
+
108-98-5
硫酚
22710-97-0
138738-23-5
4-phenylsulfanyl-butyryl chloride
7446-70-0
无水三氯化铝