hydroxyethylation相关论文
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PREPARATION AND STRUCTURE OF FIVE DERIVATIVES OF β-(1→3)-D-GLUCAN ISOLATED FROM PORIA COCOS SCLEROTI
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
PREPARATION AND STRUCTURE OF FIVE DERIVATIVES OF β-(1→3)-D-GLUCAN ISOLATED FROM PORIA COCOS SCLEROTI
A new solvent of cellulose (1.5 mol/L NaOH/0.5 mol/L urea aqueous solution) was used as one of the homogeneous reaction ......
<正> 0前言染料及其中间体由于其结构的特殊性,高效液相色谱几乎能进行所有的分析。在分散深蓝S—GL染料合成过程中,中间体的制备......
以间硝基苯胺为原料,经苯甲酰化,铁粉还原和羟乙基化等反应合成了3’(双-2-羟乙基氨基苯甲酰苯胺,并对反应的影响因素进行了讨论。......
The title compound, 2-O-(2-hydroxyethyl)-D-glucose (C8H16O7 , Mr = 224.21), has been synthesized and its structure was c......