文献类型：期刊文献

中文题名：带有磺酸基团和羰基酸团的新固体酸的合成及其在缩醛化反应中的催化性能(英文)

英文题名：Synthesis of a Novel Solid Acid with both Sulfonic and Carbonyl Acid Groups and Its Catalytic Activities in Acetalization

作者：程欲晓[1];周宇艳[1];张继东[1];费旭东[1];马腾洲[1];梁学正[2]

机构：[1]Shanghai Entry Exit Inspect & Quarantine Bur, Inspect Ctr Ind Prod & Raw Mat, Shanghai 200135, Peoples R China;[2]Shaoxing Univ, Inst Appl Chem, Shaoxing 312000, Peoples R China

年份：2014

卷号：0

期号：3

起止页码：312

中文期刊名：中国化学工程学报：英文版

外文期刊名：中国化学工程学报(英文版)

收录：SCI-EXPANDED(收录号：WOS:000333014000010)、CSTPCD、、EI(收录号：20141317500864)、Scopus(收录号：2-s2.0-84896357528)、WOS、CSCD、CSCD2013_2014

基金：Supported by the Chinese National General Administration of Quality Supervision, Inspection and Quarantine (2012IK048, 2011IK041) and the National Natural Science Foundation of China (21103111).

语种：中文

中文关键词：催化活性;固体酸;缩醛化;磺酸;合成;羰基;均相催化剂;原硅酸四乙酯

外文关键词：solid acid with sulfonic and carbonyl acid groups, acetalization, green chemistry

中文摘要：The novel solid acid with both sulfonic and carbonyl acid groups has been synthesized from 3-((2-sulfoethoxy) carbonyl)acrylic acid and tetraethyl orthosilicate(TEOS). The catalytic activities were investigated through the acetalization. The results showed that the novel solid acid was very efficient for the reactions with the high yields. The high acidity, high stability and reusability were the key feature of the novel solid acid. Moreover, the sulfonic and carbonyl acid groups could cooperate during the catalytic process, which improved its catalytic activities. The catalyst shows recyclability, and hold great potential for replacement of homogeneous catalysts.

外文摘要：The novel solid acid with both sulfonic and carbonyl acid groups has been synthesized from 3-（（2-sulfoethoxy） carbonyl）acrylic acid and tetraethyl orthosilicate （TEOS）. The catalytic activities were investigated through the acetalization. The results showed that the novel solid acid was very efficient for the reactions with the high yields. The high acidity, high stability and reusability were the key feature of the novel solid acid. Moreover, the sulfonic and carbonyl acid groups could cooperate during the catalytic process, which improved its catalytic activities. The catalyst shows recyclability, and hold great potential for replacement of homogeneous catalysts.