摘要
Gallic acid reacts with n-butyl alcohol to produce n-buty gallate in microwave radiation,with solid superacid SO2-4/TiO2/La3+ as a catalyst.The best reaction condition is that the rate of alcohol to gallic acid is 10.0∶1.0,the amount of catalyst was 1.7% of total mass of reactants,the power of microwave over 680 W,the time 25 min,and thus the yield 91.6%.Structure of the product was identified by IR.
Gallic acid reacts with n-butyl alcohol to produce n-buty gallate in microwave radiation,with solid superacid SO^(2-)_4/TiO_2/La^(3+) as a catalyst.The best reaction condition is that the rate of alcohol to gallic acid is 10.0∶1.0,the amount of catalyst was 1.7% of total mass of reactants,the power of microwave over 680 W,the time 25 min,and thus the yield 91.6%.Structure of the product was identified by IR.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2004年第2期294-295,共2页
Chemical Research and Application
基金
广东省高校自然科学研究项目 (2 0 3 0 84)
