3739-30-8
2-羟基-2-甲基丁酸
+
75-36-5
乙酰氯
→
90364-65-1
2-acetyloxy-2-methylbutanoic acid
108-24-7
乙酸酐
2156-73-2
(1-chloro-2-methyl-1-oxobutan-2-yl) acetate