201230-82-2
carbon monoxide
+
19656-74-7
1,2-ditert-butyldiaziridin-3-one
→
~72%
5336-24-3
二叔丁基脲
30885-14-4
1,3-ditert-butyl-1,3-diazetidine-2,4-dione
1609-86-5
叔丁基异氰酸酯