1) namyl lactate
乳酸正戊酯
1.
A method for synthesis of namyl lactate based on activated carbon supported phosphotungstic acid as catalyst was developed.
以磷钨酸/活性涂为催化剂,催化酯化合成乳酸正戊酯。
2) amyl pentanoate
戊酸正戊酯
1.
The amyl pentanoate was synthesized by the esterification reaction of n-pentanol with pentanoic acid using aluminophosphate molecular sieve as a catalyst.
首次用磷酸铝分子筛催化戊酸与正戊醇的酯化反应合成了戊酸正戊酯。
3) isopentyl lactate
乳酸异戊酯
1.
Catalytic synthesis of isopentyl lactate by aluminium tungstophosphate;
钨磷酸铝催化合成乳酸异戊酯
2.
Catalytic synthesis of isopentyl lactate with p-toluene sulfonic acid;
对甲苯磺酸催化合成乳酸异戊酯
3.
Catalytic synthesis of isopentyl lactate with ferric chloride;
氯化铁催化合成乳酸异戊酯
4) Isoamyl lactate
乳酸异戊酯
1.
Isoamyl lactate was catalytically synthesized by NaHSO_4·H_2O, Vitamin C and SnCl_4·5H_2O, respectively.
比较了硫酸氢钠、维生素C、四氯化锡、硫酸四种催化剂在催化乳酸与异戊醇反应,合成乳酸异戊酯的过程中,反应时间、反应温度、分水量、粗产品色泽和酯化率的差异,从而筛选出合成乳酸异戊酯的最佳催化剂为硫酸氢钠。
2.
This paper studied the synthesis of isoamyl lactate using cation exchange resin as catalyst.
以阳离子交换树脂为催化剂 ,研究了乳酸与异戊醇合成乳酸异戊酯的反应条件 ,结果表明 :用1。
5) n-amyl acetate
乙酸正戊酯
1.
Catalytic synthesis of n-amyl acetate by heteropoly acid;
杂多酸(盐)异构体的制备及催化合成乙酸正戊酯
2.
In the paper the phase equilibrium data of the two ternary systems of acetic acid-P-204-water and acetic acid-n-amyl acetate-water are measured with a liquid-liquid equilibrium still at 30℃、80℃in the atmospheric pressure.
本研究中,采用自制的液液相平衡釜测定了常压下醋酸—磷酸二异辛酯—水、醋酸—乙酸正戊酯—水两个三元体系30℃、80℃两个温度下的液液相平衡数据,根据实验数据绘制出两个物系在30℃、80℃两个温度下的相图,并系统的比较和分析了这一体系的相平衡行为,为后续实验研究打好了基础。
3.
\PTSA ionic liquid was prepared under microwave irradiation and to synthetic n-amyl acetate with it as catalyst.
用微波方法制备了[bm im]PTSA离子液体,并应用于催化合成乙酸正戊酯反应中,研究了影响酯化反应的各种因素。
6) n-amyl butyrate
丁酸正戊酯
1.
Catalytic synthesis of n-amyl butyrate over SO_4~(2-)/TiO_2La_2O_3;
SO_4~(2-)/TiO_2La_2O_3催化剂催化合成丁酸正戊酯
2.
Catalytic synthesis of n-amyl butyrate by isomerization of heteroploy acid
杂多酸盐异构体催化合成丁酸正戊酯
3.
The synthesis of n-amyl butyrate using TiSiW12O40/TiO2 as catalyst has been studied.
首次以固载杂多酸盐TiSiW12O40/TiO2为多相催化剂，通过正丁酸和正戊醇反应合成了丁酸正戊酯，并探讨了诸因素对酯化率的影响。
补充资料：酪酸正戊酯
分子式： CH3(CH2)2COO(CH2)4CH3
CAS号：
性质：又称酪酸正戊酯，正丁酸正戊酯。无色液体。有杏仁香味。熔点-73.2℃。沸点185℃。相对密度0.8713。折射率1.4110。易溶于乙醇、乙醚，微溶于水。由正丁酸和正戊醇经酯化反应制得。通用试剂。主要用作溶剂。也用于香料工业。
CAS号：
性质：又称酪酸正戊酯，正丁酸正戊酯。无色液体。有杏仁香味。熔点-73.2℃。沸点185℃。相对密度0.8713。折射率1.4110。易溶于乙醇、乙醚，微溶于水。由正丁酸和正戊醇经酯化反应制得。通用试剂。主要用作溶剂。也用于香料工业。
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