Silver-catalyzed decarboxylative C(sp2)-C(sp3) coupling reactions via a radical mechanism

被引：21
|
作者：
Fang, Zhongxue [1 ]
Wei, Chenlong [1 ]
Lin, Jing [1 ]
Liu, Zhenhua [2 ]
Wang, Wei [1 ]
Xu, Chenshu [1 ]
Wang, Xuemin [1 ]
Wang, Yu [1 ]
机构：
[1] Yancheng Teachers Univ, Sch Chem & Environm Engn, Yancheng 224007, Peoples R China
[2] Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Jinan 250014, Shandong, Peoples R China
来源：
ORGANIC & BIOMOLECULAR CHEMISTRY | 2017年 / 15卷 / 47期
基金：
中国国家自然科学基金;
关键词：
ALPHA; BETA-UNSATURATED CARBOXYLIC-ACIDS; CINNAMIC-ACIDS; ARYL HALIDES; OXIDATIVE DECARBOXYLATION; PHOTOREDOX CATALYSIS; BOND FORMATION; ALKENYL ACIDS; N-OXIDES; TRIFLUOROMETHYLATION; SULFONES;
D O I：
10.1039/c7ob02455j
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A silver catalyzed decarboxylative C(sp(2))-C(sp(3)) coupling of vinylic carboxylic acids with alcohols, alkylbenzenes, cycloalkanes and cyclic ethers was developed by using DTBP as an oxidant. This reaction tolerates a wide range of substrates, and products are obtained in good to excellent yields. The reaction also shows good stereoselectivity, and only trans-isomers are obtained. In addition, a radical pathway would be involved to facilitate this decarboxylative C(sp(2))-C(sp(3)) coupling reaction.
引用
收藏
页码：9974 / 9978
页数：5
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