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Selective debenzylation of benzyl esters by silica-supported sodium hydrogen sulphate 被引量：3

Selective debenzylation of benzyl esters by silica-supported sodium hydrogen sulphate
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摘要 由支持硅石的钠氢硫酸盐的本甲基酉旨的新 debenzylation 被描述。debenzylation 能有选择地并且高效地被完成在对没有影响象 nitro，不饱和的契约，和乙醇酉旨那样的敏感的功能的组的优秀收益好。 A new debenzylation of benzyl esters by silica-supported sodium hydrogen sulfate is described. The debenzylation could be achieved selectively and efficiently in good to excellent yields without affecting sensitive functional groups such as nitro, unsaturated bonds, and ethyl ester.
作者 Yan Wei Hu Li Zuo De Yong Ye Wen Hu Duan
机构地区 Department of Medicinal Chemistry Department of Medicinal Chemistry Department of Pharmaceutical Sciences
出处 《Chinese Chemical Letters》 SCIE CAS CSCD 2009年第10期1157-1160,共4页 中国化学快报（英文版）
基金 support from National Science Foundation of China(Nos.03772648 and 30721005) Knowledge Innovation Program of the Chinese Academy of Sciences(No.06G8031014)
关键词 硫酸氢钠 二氧化硅 苄酯 有效率 不饱和 硝基 乙酯 Debenzylation Benzyl esters Silica-supported sodium hydrogen sulphate
分类号 TQ127.2 [化学工程—无机化工] O623.624 [理学—有机化学]
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参考文献18

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同被引文献25

  • 1郑岩,苏小威,赵宁,魏伟,孙予罕.介孔分子筛SBA-15的表面磺酸基改性及其催化性能[J].精细化工,2006,23(3):273-277. 被引量：10
  • 2方东,刘祖亮.Brnsted酸功能化离子液体室温催化合成丙酸苄酯[J].日用化学工业,2006,36(6):365-368. 被引量：4
  • 3黄海艳,谢放华,唐鹏武.活性炭负载磷钨酸催化合成乙酸苄酯[J].应用化工,2007,36(3):279-282. 被引量：12
  • 4岳彩波,魏运洋,吕敏杰.新型酸性离子液体[Hmim]HSO_4中合成乙酸酯[J].应用化学,2006,23(11):1282-1285. 被引量：54
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  • 8Sami H A, Sabiha Q M. Kinetic study of dowex 50 Wx8-catalyzed esterification and hydrolysis of benzyl acetate [ J ]. Ind Eng Chem Res ,2009,48:2519 - 2532.
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Chinese Chemical Letters
2009年 第10期

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