1) substituted benzoic acid salt
取代苯甲酸盐
1.
4-Bromo-2-sulfolene (2) reacted with substituted benzoic acid salts 3a～3c or alizarin yellow (3d) to give four novel allylic substitution products 4a～4d by esterification reaction, respectively.
以3,4-二溴环戊砜(1)为原料,在无水吡啶作用下发生消除反应,得到反应中间体4-溴-2-环戊烯砜(2),再分别与一系列取代苯甲酸盐3a～3c以及茜素黄GG(3d)发生酯化反应,合成出4种新环戊烯砜衍生物4a～4d,并用IR,1HNMR,MS,元素分析等表征了它们的结构。
2) tri ethanolamine salt of substituted benzoic acid
取代苯甲酸乙醇胺盐
1.
Boric acid ester, tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid.
以硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠三者为混合防锈剂应用于切削液中 ,其中硼酸酯和取代苯甲酸乙醇胺盐有明显的协同效应。
3) Substituted benzoic acid
取代苯甲酸
1.
QSAR study on the regulator activity of substituted benzoic acids to plant ghrowth using topological methods
取代苯甲酸对植物生长调节活性的拓扑QSAR研究
2.
A satisfactory equation between 0M,1M and the first order biodegradation dynamic contant (lg k) of substituted benzoic acids is established as-lg k=-0.
其中的①M、1M与取代苯甲酸的生物降解速度常数(lgk)具有良好的相关性-lgk=-0。
3.
Ten glucosyl esters of substituted benzoic acids can be prepared by two methods: one is PTC; the other is the substitution of benzoic acid with acetylbromoglycose in the presence of Nt tN to obtain the corresponding compounds.
以两种方法合成了 10个取代苯甲酸葡萄糖酯类化合物 ,一是相转移催化法 ,二是在三乙胺的存在下 ,取代苯甲酸与溴代葡萄糖反应 ,该种合成糖酯的方法未见文献报道。
4) substituted benzoic acids
取代苯甲酸
1.
The adsorption behavior of substituted benzoic acids on D_ 252 macroporous anion exchange resign was observed by electric conductance technigue.
利用电导实验技术,跟踪观察D252大孔离子交换树脂吸附取代苯甲酸的行为。
2.
Taking the water from natural river as the source of bacteria,Biochemical Oxygen Demands of 20 substituted benzoic acids in five days were measured by iodinmetry method.
以天然河流水作为微生物源 ,采用碘量法测定了 2 0种苯甲酸类化合物的 5日生化需氧量 ,并以其占理论需氧量的百分数作为表征生物降解性的参数 ,得出各类取代苯甲酸类化合物的生物降解能力为 :羟基 >氨基 >羧基 >甲氧基 >氯基 >硝基 ;对于同一种取代基 ,对位取代基化合物生物降解能力最大 ,而邻位、间位取代基化合物生物降解能力大体相同。
3.
Taking Songhua river as the source of bacteria,the biodegradabilities of substituted benzoic acids in river water were studied by the shake-flask test method.
以松花江水作为微生物源 ,采用摇瓶法研究了取代苯甲酸的生物降解动力学 。
5) Substituted phenyl benzoates
取代苯甲酸苯酯
6) substituted benzyl benzoate
取代苯甲酸苄酯
补充资料：地那铵苯甲酸盐
分子式：C21H29N2O.C7H5O2;C28H34N2O3
分子量：446.59
CAS号：3734-33-6
性质：熔点164-168°C。
分子量：446.59
CAS号：3734-33-6
性质：熔点164-168°C。
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