696-59-3
2,5-二甲氧基四氢呋喃
+
3144-09-0
甲基磺酰胺
→
~90%
51832-28-1
1-methylsulfonylpyrrole
108279-49-8
1-methylthiopyrrole
~4%
108279-54-5
1-methylsulfoxylpyrrole