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BF3 center dot OEt2-mediated alkenylation of pyrroles with alpha-oxo ketene dithioacetals
Yang, Xiaoge; Wu, Kaikai; Yu, Zhengkun
关键词Ketene Dithioacetals Alkenylation Pyrroles Pyrazoles Pyrimidines
刊名TETRAHEDRON LETTERS
2015-07-22
DOI10.1016/j.tetlet.2015.05.102
56期:30页:4490-4493
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Organic
研究领域[WOS]Chemistry
关键词[WOS]FRIEDEL-CRAFTS ALKYLATION ; C-H BONDS ; DIARYLIODONIUM SALTS ; EFFICIENT SYNTHESIS ; BODIPY DYES ; INDOLES ; DERIVATIVES ; ANNULATION ; ACTIVATION ; ENONES
英文摘要BF3 center dot OEt2-mediated alkenylation of pyrroles with alpha-oxo ketene dithioacetals was efficiently realized, affording mono- and disubstituted ketene pyrrolyl acetals. In the cases of using N-unprotected pyrrole, the reactions gave ketene bipyrrolyl acetals as well as N,O-chelated BF2 complexes. Diverse C-S transformations were achieved for the monosubstituted products, yielding N-heterocycles or multisubstituted olefins. (C) 2015 Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000358099200016
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被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/146392
专题中国科学院大连化学物理研究所
作者单位Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
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GB/T 7714
Yang, Xiaoge,Wu, Kaikai,Yu, Zhengkun. BF3 center dot OEt2-mediated alkenylation of pyrroles with alpha-oxo ketene dithioacetals[J]. TETRAHEDRON LETTERS,2015,56(30):4490-4493.
APA Yang, Xiaoge,Wu, Kaikai,&Yu, Zhengkun.(2015).BF3 center dot OEt2-mediated alkenylation of pyrroles with alpha-oxo ketene dithioacetals.TETRAHEDRON LETTERS,56(30),4490-4493.
MLA Yang, Xiaoge,et al."BF3 center dot OEt2-mediated alkenylation of pyrroles with alpha-oxo ketene dithioacetals".TETRAHEDRON LETTERS 56.30(2015):4490-4493.
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