1) n-butyl gallate
没食子酸正丁酯
1.
Performance of Solid Superacid SO_4 ~( 2-) /ZrO_2 in the Synthesis of n-butyl gallate;
固体超强酸SO_4~(2-)/ZrO_2催化合成没食子酸正丁酯的研究
2.
Objective:To improve the synthesis technology of n-butyl gallate.
目的:改进没食子酸正丁酯的合成工艺。
2) butyl gallate
没食子酸正丁酯
1.
Catalytic synthesis of butyl gallate with cation resin;
阳离子交换树脂催化合成没食子酸正丁酯
2.
The butyl gallate is synthesized by butyl alcohol and gallic acid by nanometer solid super-acid SO42-/Fe2O3.
以纳米固体超强酸SO42-/Fe2O3为催化剂,由没食子酸与正丁醇直接酯化合成没食子酸正丁酯。
3) n butyl gallate
没食子酸正丁酯
1.
The effects of the amount of sodium bisulfate monohydrate,the amount of n butyl alcohol and reaction time on the yield of n butyl gallate have been investigated.
以没食子酸和正丁醇为原料 ,采用一水合硫酸氢钠作催化剂合成没食子酸正丁酯 。
2.
The n butyl gallate was synthesized by esterification of butyl alcohol and gallic acid in catalysis of p methyl toluenesulfonic acid (PTSA) induced by microwaves.
采用微波辐射技术，以对甲苯磺酸（ＰＴＳＡ）作催化剂，没食子酸和正丁醇直接酯化合成没食子酸正丁酯。
4) n (iso) butyl gallate
没食子酸正(异)丁酯
1.
The n (iso) butyl gallate was prepared by esterification of alcohol and gallic acid in catalysis of p methyl benzene sulfonic acid and the reaction temperature was risen in a gradient style.
对甲苯磺酸为催化剂，用梯度升温法，酸、醇直接酯化合成没食子酸正（异）丁酯。
5) n-Amyl gallate
没食子酸正戊酯
6) n octyl gallate
没食子酸正辛酯
1.
A new technical method of synthesizing n octyl gallate from gallic acid and n octanol was studied.
研究了以没食子酸和正辛醇为原料合成没食子酸正辛酯的新工艺 ,讨论了正辛醇的用量、夹水剂的种类和过量正辛醇的循环使用次数对酯化反应的影响。
补充资料：正食
【正食】
（杂语）旧作蒲阇尼。译云正食。新作蒲善尼。译云啖食。有五种。见半者蒲膳尼条。
（杂语）旧作蒲阇尼。译云正食。新作蒲善尼。译云啖食。有五种。见半者蒲膳尼条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条