Synthesis of Sulfonated Oxindoles by Potassium Iodide Catalyzed Arylsulfonylation of Activated Alkenes with Sulfonylhydrazides in Water

被引:223
|
作者
Li, Xiaoqing [1 ]
Xu, Xiangsheng [1 ]
Hu, Peizhu [1 ]
Xiao, Xuqiong [2 ]
Zhou, Can [1 ]
机构
[1] Zhejiang Univ Technol, Coll Chem Engn & Mat Sci, Hangzhou 310014, Zhejiang, Peoples R China
[2] Hangzhou Normal Univ, Minist Educ, Key Lab Organosilicon Chem & Mat Technol, Hangzhou 310012, Zhejiang, Peoples R China
来源
JOURNAL OF ORGANIC CHEMISTRY | 2013年 / 78卷 / 14期
基金
中国国家自然科学基金;
关键词
H BOND ACTIVATION; OXIDATIVE ARYLALKYLATION; ALLYLIC SULFONYLATION; ROOM-TEMPERATURE; FUNCTIONALIZATION; ACETONITRILE; ALDEHYDES; CLEAVAGE; OXIDANT; AMIDES;
D O I
10.1021/jo401069d
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A catalytic system consisting of KI, 18-crown-6, and TBHP for arylsulfonylation of activated alkenes with sulfonylhydrazides as sulfonyl precursor is described. This protocol provides a practical and environmentally benign method for the construction of sulfonated oxindoles in water.
引用
收藏
页码:7343 / 7348
页数:6
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