Synthesis of β-keto-sulfones via metal-free TBAI/TBHP mediated oxidative cross-coupling of vinyl acetates with sulfonylhydrazides

被引：41
|
作者：
Tang, Yucai [1 ]
Fan, Yuanyuan [1 ]
Gao, Hongjie [1 ]
Li, Xiaoqing [1 ]
Xu, Xiangsheng [1 ]
机构：
[1] Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310014, Zhejiang, Peoples R China
来源：
TETRAHEDRON LETTERS | 2015年 / 56卷 / 41期
基金：
中国国家自然科学基金;
关键词：
TBAI/TBHP; Cross-coupling; Vinyl acetates; Sulfonylhydrazides; beta-Keto-sulfones; CATALYZED ALLYLIC SULFONYLATION; ACTIVATED ALKENES; ARYLSULFONYLATION; OXYSULFONYLATION; DERIVATIVES; DIOXYGEN; ALKYNES;
D O I：
10.1016/j.tetlet.2015.08.055
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A novel and efficient protocol for the synthesis of beta-keto-sulfone derivatives via TBAI/TBHP mediated oxidative cross-coupling of vinyl acetates with sulfonylhydrazides has been developed. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5616 / 5618
页数：3
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