摘要
以对氟苯甲酸为原料经过硝化、酯化反应合成4-氟-3-硝基苯甲酸甲酯。其中硝化反应的收率达到81.8%;酯化反应的酯化率为61.4%,最终含量为99.58%。
The methyl 4-fluoro-3-nitrobenzoate was synthesized from 4-fluorobenzoic acid by nitrification and esterification.The yield of nitration is 81.8%;the yield of esterification is 61.4%,and the final concentration is 99.58%.
出处
《化工时刊》
CAS
2011年第4期19-20,48,共3页
Chemical Industry Times