201230-82-2
carbon monoxide
+
90-01-7
水杨醇
→
~60%
112055-31-9
4H-1,3-benzodioxin-2-one
75-44-5
光气
~15%
82091-12-1
methyl 2-(2-methoxycarbonylphenoxy)carbonyloxybenzoate
119-36-8
柳酸甲酯