Hypervalent Iodine in Synthesis. 94. A Facile Synthesis of 2-Substituted-imidazo[1,2-a]pyridines by Cyclocondensation of Alkynyl(phenyl) iodonium Salts and 2-Aminopyridine

Zhi Liu; Zhen-Chu Chen; Qinguo Zheng

doi:10.1081/SCC-120027273

Hypervalent Iodine in Synthesis. 94. A Facile Synthesis of 2-Substituted-imidazo[1,2-a]pyridines by Cyclocondensation of Alkynyl(phenyl) iodonium Salts and 2-Aminopyridine

Zhi Liu
, Zhen-Chu Chen
, Qinguo Zheng

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

Abstract

A facile method for the synthesis of 2-substituted-imidazo[1,2-a]pyridines is achieved by cyclocondensation of alkynyl(phenyl)iodonium salts with 2-aminopyridine.

Original language	English
Pages (from-to)	361-367
Number of pages	7
Journal	Synthetic communications
Volume	34
Issue number	2
DOIs	https://doi.org/10.1081/SCC-120027273
Publication status	Published - 5 Mar 2004

Keywords

2-Substituted-imidazo [1,2-a]pyridines
alkynyl(phenyl)iodonium salts
cyclocondensation
hypervalent iodine

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10.1081/SCC-120027273

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abstract = "A facile method for the synthesis of 2-substituted-imidazo[1,2-a]pyridines is achieved by cyclocondensation of alkynyl(phenyl)iodonium salts with 2-aminopyridine.",

keywords = "2-Substituted-imidazo [1,2-a]pyridines, alkynyl(phenyl)iodonium salts, cyclocondensation, hypervalent iodine",

author = "Zhi Liu and Zhen-Chu Chen and Qinguo Zheng",

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AU - Liu, Zhi

AU - Chen, Zhen-Chu

AU - Zheng, Qinguo

PY - 2004/3/5

Y1 - 2004/3/5

N2 - A facile method for the synthesis of 2-substituted-imidazo[1,2-a]pyridines is achieved by cyclocondensation of alkynyl(phenyl)iodonium salts with 2-aminopyridine.

AB - A facile method for the synthesis of 2-substituted-imidazo[1,2-a]pyridines is achieved by cyclocondensation of alkynyl(phenyl)iodonium salts with 2-aminopyridine.

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KW - alkynyl(phenyl)iodonium salts

KW - cyclocondensation

KW - hypervalent iodine

UR - https://www.scopus.com/pages/publications/1342280475

UR - https://www.tandfonline.com/doi/abs/10.1081/SCC-120027273

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DO - 10.1081/SCC-120027273

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Hypervalent Iodine in Synthesis. 94. A Facile Synthesis of 2-Substituted-imidazo[1,2-a]pyridines by Cyclocondensation of Alkynyl(phenyl) iodonium Salts and 2-Aminopyridine

Abstract

Keywords

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