In entry 6, the relative excess of aldehyde 4 was mimicked by adding 0.2 mol equiv of water to the reaction mixture prior to the condensation reaction to artificially reduce the molar abundance of 5 .是什么意思_In entry 6, the relative excess of aldehyde 4 was mimicked by adding 0.2 mol equiv of water to the reaction mixture prior to the condensation reaction to artificially reduce the molar abundance of 5 .在线翻译_英语_读音_用法_例句