1-（1-乙氧基）-1H-吡唑-4-硼酸频哪醇酯的合成方法

摘要

l-（1-ethoxyethyl）-lH-pyrazole-4-boronic acid pinacol ester was synthesized from pyrazole by protection with vinyl ethyl ether, Grignard reaction and with isopropoxyborinic acid pinacol ester.%用乙烯基乙醚保护吡唑氨基，制成格式试剂后与异丙醇硼酸频哪醇酯反应制得1-1-乙氧基）-1H-吡唑-4-硼酸频哪醇酯。