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高活性Br(o)nsted离子液体催化酯化反应
刘明灯; 赵文军; 杨丹红; 张富昌; 高林
2007
Source Publication化学试剂
ISSN0258-3283
Volume29Issue:10Pages:587-588,616
Abstract

制备了两种基于4-二甲氨基吡啶(DMAP)的、对水和空气稳定的、带—SO3H官能团的Brnsted酸离子液体,它们具有高的催化活性、很好的稳定性、可以循环使用、对环境友好,用于催化十三烷二酸与醇反应制备一系列二元酸酯,收率达到80%,二元酸酯选择性达到100%,且催化剂易与产物二元酸酯分离。

Other Abstract

Two moisture-stable with an alkane sulfonic acid group Brnsted-acidic ionic liquids based on DMAP were prepared.A series of diesters were prepared by tridecanedioic acid with alcohols in these ionic liquids.These alkane sulfonic acid group ionic liquids showed good catalytic activity,with the product yield reaching 80% and selectivity equating to 100%.The produced ester can be separated via simple decantation,and the ionic liquids can be reused several times.These stable,eco-friendly ionic liquids are ideal catalysts for esterification.

Keyword离子液体 十三烷二酸 酯化 4-二甲氨基吡啶
DOI10.13822/j.cnki.hxsj.2007.10.004
Indexed ByCSCD
CSCD IDCSCD:2933358
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2274
Collection资源化学研究室
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
刘明灯,赵文军,杨丹红,等. 高活性Br(o)nsted离子液体催化酯化反应[J]. 化学试剂,2007,29(10):587-588,616.
APA 刘明灯,赵文军,杨丹红,张富昌,&高林.(2007).高活性Br(o)nsted离子液体催化酯化反应.化学试剂,29(10),587-588,616.
MLA 刘明灯,et al."高活性Br(o)nsted离子液体催化酯化反应".化学试剂 29.10(2007):587-588,616.
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