74637-13-1
1-(2-methyl-1,3-dithiolan-2-yl)ethan-1-ol
→
~77%
74637-14-2
1,4-二噻烷-2-酮
540-63-6
1,2-乙二硫醇
+
79-04-9
一氯代乙酰氯
~60%