Copper-Catalyzed C-O Bond Formation: An Efficient One-Pot Highly Regioselective Synthesis of Furans from (2-Furyl)Carbene Complexes

被引:122
|
作者
Cao, Hua [1 ]
Zhan, Haiying [1 ]
Cen, Jinghe [1 ]
Lin, Jingxin [1 ]
Lin, Yuanguang [1 ]
Zhu, Qiuxia [1 ]
Fu, Minling [1 ]
Jiang, Huanfeng [2 ]
机构
[1] Guangdong Pharmaceut Univ, Sch Chem & Chem Engn, Guangzhou 510006, Guangdong, Peoples R China
[2] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China
关键词
FISCHER CARBENE COMPLEXES; ELECTRON-DEFICIENT ALKYNES; 2,3-ALLENOIC ACIDS; DOMINO PROCESS; 2,5-DISUBSTITUTED FURANS; POLYSUBSTITUTED FURANS; BIOLOGICAL EVALUATION; CYCLIZATION REACTION; KETONES; DERIVATIVES;
D O I
10.1021/ol400080e
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A convenient one-pot Cu(I)-catalyzed strategy for regioselective synthesis of trisubstituted furan derivatives has been developed via (2-furyl) carbene complexes. This process has opened a new synthetic route to a variety of alpha-carbonyl furans using air as the oxidant affording furans in good yields.
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页码:1080 / 1083
页数:4
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