【摘要】 应用灰色系统理论中的关联度分析法对4-异丙基苯硼酸的产率构成因素进行了关联度分析。结果表明:4-异丙基苯硼酸的产率构成因素对产率影响大小的顺序为反应物比例>滴加时间>温度,且亲核取代温度较高时,可以适当增加反应物比例或延长滴加时间,同样可以获得较高的产率,得出了4-异丙基苯硼酸的优化合成条件。更多还原

【Abstract】 The component factor of yield of 4-isopropylphenyl boronic acid was analyzed with the analysis method of grey correlation agree.The results showed that the sequence of component factor of yield was: mol ratio of reactants >addition time>temperature.When the temperature of nucleophilic substitution is high,the satisfying yield will be obtained by increasing mol ratio of reactants or extending addition time.The optimizing process of 4-isopropylphenyl boronic acid was obtained.更多还原