基本信息：中文名称 3-羟基-4-甲基戊酸乙酯英文名称 Ethyl 3-hydroxy-4-methylpentanoate英文别名 3-methyl-4-hydroxycyclobut-3-ene-1,2-dione;4-Methyl-3-hydroxycyclobut-3-ene-1,2-dione;Methylmoniliformin;Methylhydroxycyclobutenedione;3-hydroxy-4-methylcyclobutene-1,3-dione;3-hydroxy-4-methylpentanoic acid ethyl ester;Methylsquarate;3-Hydroxy-4-methyl-3-cyclobutene-1,2-dione;3-Cyclobutene-1,2-dione,3-hydroxy-4-methyl;2-methylsemisquaric acid;3-Hydroxy-4-methyl-3-cyclobuten-1,2-dione;CAS号 40309-42-0合成路线：1.通过异丁醛和碘代醋酸乙酯合成3-羟基-4-甲基戊酸乙酯，收率约82%；更多路线和参考文献可参考http://baike.molbase.cn/cidian/1583462