丁酸
The results showed that at the condition of 1.2 ∶ 1 molar ratio of isoamyl alcohol to n-butyric acid, 0.5% catalyst ( molar percent of n-butyric acid), 2.5 h, no water-carrying agent, at reflux temperature, the esterification degree achieved 95.8%.
反应条件为醇酸摩尔比12∶10,催化剂用量05%(以酸的摩尔数计),反应时间25h,不加带水剂,回流反应温度在130~135℃条件下,酯化率可达958%。
Induction of ebv-dnase activity by the combined effect of croton oil and n-butyric acid on the Raji cell
巴豆油正丁酸对Raji细胞的联合诱导作用
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