摘要以氰乙酸乙酯、原甲酸三乙酯和甲肼等为主要原料,通过取代、胺化、环化、重氮化和氯磺化等反应制得了除草剂吡嘧磺隆原料药。
原甲酸三乙酯
triethyl orthoformate
暂无补充释义。
相关例句
相关词条
triethyl citrate
triethyl orthoacetate
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tin triethyl
triethyl phosphite