Hypervalent iodine in synthesis. 90. A mild and efficient method for the iodination of pyrazoles

Dong-Ping Cheng; Zhen-Chu Chen; Qinguo Zheng

doi:10.1081/SCC-120021987

Hypervalent iodine in synthesis. 90. A mild and efficient method for the iodination of pyrazoles

Dong-Ping Cheng, Zhen-Chu Chen, Qinguo Zheng

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

Abstract

The combined reagent of iodobenzene diacetate (or polymer-supported iodobenzene diacetate) with iodine was used as an effective iodinating agent of pyrazoles to the corresponding 4-iodopyrazole derivatives at room temperature with high yields.

Original language	English
Pages (from-to)	2671-2676
Number of pages	6
Journal	Synthetic communications
Volume	33
Issue number	15
DOIs	https://doi.org/10.1081/SCC-120021987
Publication status	Published - 18 Aug 2003

Keywords

combined reagent
iodobenzene diacetate
polymer-supported iodobenzene diacetate
iodine
iodinating agent
pyrazoles
4-iodopyrazole

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10.1081/SCC-120021987

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title = "Hypervalent iodine in synthesis. 90. A mild and efficient method for the iodination of pyrazoles",

abstract = "The combined reagent of iodobenzene diacetate (or polymer-supported iodobenzene diacetate) with iodine was used as an effective iodinating agent of pyrazoles to the corresponding 4-iodopyrazole derivatives at room temperature with high yields.",

keywords = "combined reagent, iodobenzene diacetate, polymer-supported iodobenzene diacetate, iodine, iodinating agent, pyrazoles, 4-iodopyrazole",

author = "Dong-Ping Cheng and Zhen-Chu Chen and Qinguo Zheng",

year = "2003",

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AU - Zheng, Qinguo

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Y1 - 2003/8/18

N2 - The combined reagent of iodobenzene diacetate (or polymer-supported iodobenzene diacetate) with iodine was used as an effective iodinating agent of pyrazoles to the corresponding 4-iodopyrazole derivatives at room temperature with high yields.

AB - The combined reagent of iodobenzene diacetate (or polymer-supported iodobenzene diacetate) with iodine was used as an effective iodinating agent of pyrazoles to the corresponding 4-iodopyrazole derivatives at room temperature with high yields.

KW - combined reagent

KW - iodobenzene diacetate

KW - polymer-supported iodobenzene diacetate

KW - iodine

KW - iodinating agent

KW - pyrazoles

KW - 4-iodopyrazole

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EP - 2676

JO - Synthetic communications

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ER -

Hypervalent iodine in synthesis. 90. A mild and efficient method for the iodination of pyrazoles

Abstract

Keywords

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