113768-93-7
→
~83%
116341-76-5
[1,3]dithiolo[4,5-d][1,3,6]oxadithiepin-2-one
64394-45-2
1,3,4,6-四硫并环戊烯-2,5-二酮
+
542-88-1
二氯甲基醚