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Oxidation of Aromatic Aldehydes to Esters: A Sulfate Radical Redox System

文献类型：期刊论文

作者Guo, Ya-Fei1,2; Mahmood, Sajid1,2; Xu, Bao-Hua1; Yao, Xiao-Qian1; He, Hong-Yan1; Zhang, Suo-Jiang1
刊名JOURNAL OF ORGANIC CHEMISTRY
出版日期2017-02-03
卷号82期号:3页码:1591-1599
ISSN号0022-3263
英文摘要A mild oxidative esterification of various aromatic aldehydes by sulfate radical redox system was presented. In the reaction pathway exploration, the transiency of MeOSO3- was disclosed, which was generated from esterification between the in situ generated HSO4- and MeOH, a rate-limiting step in the process. More importantly, the selectivity-controlling step was represented by the subsequent nucleophilic displacement between MeOSO3- and aldehydes. The ionic oxidant la ((NH4)(2)S2O8) with more N-H numbers in the cation, as compared with lc ((n-Bu4N)(2)S2O8) and Id ((PyH)(2)S2O8), has better performance in the oxidative esterification of aldehydes.
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Organic
研究领域[WOS]Chemistry
关键词[WOS]AEROBIC OXIDATION ; CATALYZED ALDEHYDE ; HYDROGEN-PEROXIDE ; AQUEOUS-SOLUTIONS ; ORGANIC-COMPOUNDS ; BOND ACTIVATION ; RATE CONSTANTS ; ESTERIFICATION ; ALCOHOLS ; PEROXYDISULFATE
收录类别SCI
语种英语
WOS记录号WOS:000394472900033
源URL[http://ir.ipe.ac.cn/handle/122111/22102]  
专题过程工程研究所_多相复杂系统国家重点实验室
作者单位1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc,Key Lab Gr, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Ya-Fei,Mahmood, Sajid,Xu, Bao-Hua,et al. Oxidation of Aromatic Aldehydes to Esters: A Sulfate Radical Redox System[J]. JOURNAL OF ORGANIC CHEMISTRY,2017,82(3):1591-1599.
APA Guo, Ya-Fei,Mahmood, Sajid,Xu, Bao-Hua,Yao, Xiao-Qian,He, Hong-Yan,&Zhang, Suo-Jiang.(2017).Oxidation of Aromatic Aldehydes to Esters: A Sulfate Radical Redox System.JOURNAL OF ORGANIC CHEMISTRY,82(3),1591-1599.
MLA Guo, Ya-Fei,et al."Oxidation of Aromatic Aldehydes to Esters: A Sulfate Radical Redox System".JOURNAL OF ORGANIC CHEMISTRY 82.3(2017):1591-1599.

入库方式： OAI收割

来源：过程工程研究所

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