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Tandem O-H Insertion/[3,3]-Sigmatropic Rearrangement of Rhodium Carbenoids with 2-Furfuryl Alcohols: A Strategy To Access Polysubstituted Furans
被引:9
|作者:
Mi, Pengbing
[1
,2
]
Wang, Hannan
[1
,2
]
Zhao, Rui
[3
]
Song, Jinna
[2
]
机构:
[1] Jilin Univ, Coll Life Sci, Changchun 130024, Jilin, Peoples R China
[2] Northeast Normal Univ, Dept Chem, Changchun 130024, Jilin, Peoples R China
[3] Jilin Univ, Dept Urol, China Japan Union Hosp, Changchun 130024, Jilin, Peoples R China
关键词:
Rhodium;
Carbenoids;
Domino reactions;
Alcohols;
Sigmatropic rearrangement;
ONE-POT SYNTHESIS;
CATALYZED SYNTHESIS;
TERMINAL ALKYNES;
STEREOSELECTIVE-SYNTHESIS;
DIVERGENT SYNTHESIS;
N-SULFONYL-1,2,3-TRIAZOLES;
1-SULFONYL-1,2,3-TRIAZOLES;
TRANSANNULATION;
CYCLOADDITION;
BONDS;
D O I:
10.1002/ejoc.201701217
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Polysubstituted furans are versatile building blocks in organic synthesis and are widely spread in a variety of natural products, pharmaceuticals, and functional materials. Herein, we report a convenient, facile, and economic approach for the synthesis of polysubstituted furans through a tandem O-H insertion/[3,3]-sigmatropic rearrangement of rhodium carbenoids with easily available furfuryl alcohols. This protocol is characterized by its operational simplicity, high efficiency with excellent yields, broad substrate scope, and great functional-group tolerance.
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页码:759 / 762
页数:4
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