288-32-4
咪唑
+
79-22-1
氯甲酸甲酯
→
~84%
61985-23-7
(9ci)-1H-咪唑-1-羧酸甲酯
1848-01-7
methyl (4-methylphenyl) carbonate
67-56-1
甲醇
530-62-1
N,N'-羰基二咪唑