Palladium-catalyzed cross-coupling of alkylindium reagent with diaryliodonium salt

Wen Xin Li; Bo Wen Yang; Jin He Na; Weidong Rao; Xue Qiang Chu; Zhi Liang Shen

doi:10.1016/j.tetlet.2022.153729

Palladium-catalyzed cross-coupling of alkylindium reagent with diaryliodonium salt

Wen Xin Li, Bo Wen Yang, Jin He Na, Weidong Rao, Xue Qiang Chu, Zhi Liang Shen

School of Chemistry and Moleculai Engineering

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

4 Scopus citations

Abstract

The palladium-catalyzed cross-couplings of alkylindium reagents with diaryliodonium salts proceeded efficiently in the presence of tetrakis(triphenylphosphine)palladium [Pd(PPh₃)₄], 2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl (SPhos), lithium tert-butoxide, and lithium chloride in DMA/THF (1:1) at 100 °C, leading to the corresponding cross-coupling products in moderate to good yield with broad substrate scope and wide functional group tolerance.

Original language	English
Article number	153729
Journal	Tetrahedron Letters
Volume	95
DOIs	https://doi.org/10.1016/j.tetlet.2022.153729
State	Published - 13 Apr 2022

Keywords

Cross-coupling
Diaryliodonium salt
Indium
Organoindium reagent
Palladium catalysis

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10.1016/j.tetlet.2022.153729

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title = "Palladium-catalyzed cross-coupling of alkylindium reagent with diaryliodonium salt",

abstract = "The palladium-catalyzed cross-couplings of alkylindium reagents with diaryliodonium salts proceeded efficiently in the presence of tetrakis(triphenylphosphine)palladium [Pd(PPh3)4], 2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl (SPhos), lithium tert-butoxide, and lithium chloride in DMA/THF (1:1) at 100 °C, leading to the corresponding cross-coupling products in moderate to good yield with broad substrate scope and wide functional group tolerance.",

keywords = "Cross-coupling, Diaryliodonium salt, Indium, Organoindium reagent, Palladium catalysis",

author = "Li, {Wen Xin} and Yang, {Bo Wen} and Na, {Jin He} and Weidong Rao and Chu, {Xue Qiang} and Shen, {Zhi Liang}",

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doi = "10.1016/j.tetlet.2022.153729",

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T1 - Palladium-catalyzed cross-coupling of alkylindium reagent with diaryliodonium salt

AU - Li, Wen Xin

AU - Yang, Bo Wen

AU - Na, Jin He

AU - Rao, Weidong

AU - Chu, Xue Qiang

AU - Shen, Zhi Liang

PY - 2022/4/13

Y1 - 2022/4/13

N2 - The palladium-catalyzed cross-couplings of alkylindium reagents with diaryliodonium salts proceeded efficiently in the presence of tetrakis(triphenylphosphine)palladium [Pd(PPh3)4], 2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl (SPhos), lithium tert-butoxide, and lithium chloride in DMA/THF (1:1) at 100 °C, leading to the corresponding cross-coupling products in moderate to good yield with broad substrate scope and wide functional group tolerance.

AB - The palladium-catalyzed cross-couplings of alkylindium reagents with diaryliodonium salts proceeded efficiently in the presence of tetrakis(triphenylphosphine)palladium [Pd(PPh3)4], 2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl (SPhos), lithium tert-butoxide, and lithium chloride in DMA/THF (1:1) at 100 °C, leading to the corresponding cross-coupling products in moderate to good yield with broad substrate scope and wide functional group tolerance.

KW - Cross-coupling

KW - Diaryliodonium salt

KW - Indium

KW - Organoindium reagent

KW - Palladium catalysis

UR - http://www.scopus.com/inward/record.url?scp=85126585876&partnerID=8YFLogxK

U2 - 10.1016/j.tetlet.2022.153729

DO - 10.1016/j.tetlet.2022.153729

M3 - 文章

AN - SCOPUS:85126585876

SN - 0040-4039

VL - 95

JO - Tetrahedron Letters

JF - Tetrahedron Letters

M1 - 153729

ER -

Palladium-catalyzed cross-coupling of alkylindium reagent with diaryliodonium salt

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Keywords

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