溶剂体系对壬二酸合成的影响
Alternative Titlesolvent effect in synthesis of azelaic acid
阿依夏木古丽·努尔艾买提; 吾满江·艾力
2007
Source Publication精细石油化工
ISSN1003-9384
Volume24Issue:5Pages:29-31
Abstract

在两类离子液体([bmim]BF4与[bmim]PF6)及异丙醇或无溶剂等条件下考察了壬二酸合成中的溶剂效应,并采用过氧化氢氧化油酸经二步反应合成了壬二酸.结果表明,[bmim]PF6是合成壬二酸的最好溶剂.第一步较佳反应条件为:反应温度60 ℃,n(油酸)∶n(过氧化氢)∶n(钨酸)∶n(溶剂)=1.0∶3.0∶0.04∶1.24,反应时间1 h;第二步较佳反应条件为:m(中间产物)∶m(过氧乙酸)=1∶4,反应温度90 ℃,反应时间3 h.壬二酸收率为39%,熔点104~105.3 ℃,纯度达98%.

Keyword油酸 过氧化氢 离子液体 碘值 壬二酸
Indexed ByCSCD
CSCD IDCSCD:3063863
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Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2104
Collection新疆维吾尔自治区精细化工工程技术研究中心
Affiliation中国科学院新疆理化技术研究所; 中国科学院研究生院
Recommended Citation
GB/T 7714
阿依夏木古丽·努尔艾买提,吾满江·艾力. 溶剂体系对壬二酸合成的影响[J]. 精细石油化工,2007,24(5):29-31.
APA 阿依夏木古丽·努尔艾买提,&吾满江·艾力.(2007).溶剂体系对壬二酸合成的影响.精细石油化工,24(5),29-31.
MLA 阿依夏木古丽·努尔艾买提,et al."溶剂体系对壬二酸合成的影响".精细石油化工 24.5(2007):29-31.
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