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The synthesis of tridecane dicarboxylic acid diethyl ester with ethyl alcohol and tridecane dicarboxylic acid as reactants and cation exchange resin as catalyst had been studied.

以强性阳离子交换树脂为催化剂,十三与乙醇为原合成十三乙酯,考察了影响反应的因素。

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The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.

用硅钨杂多为催化剂,以从羧中分离出的戊酐和异戊醇为原合成了戊异戊酯。

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flaring, flaringly, flary, flaser, flaserporphyry, flash, flash back, flash card, flash flood, flash forward,

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3G, 401(K), a,

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