A highly efficient, ligand-free and recyclable SBA-15 supported Cu 2O catalyzed cyanation of aryl iodides with potassium hexacyanoferrate(ii)

Wenzhu Yin; Rui Liu; Guangke He; Wangjie Lv; Hongjun Zhu

doi:10.1039/c4ra05203j

A highly efficient, ligand-free and recyclable SBA-15 supported Cu ₂O catalyzed cyanation of aryl iodides with potassium hexacyanoferrate(ii)

Wenzhu Yin, Rui Liu, Guangke He, Wangjie Lv, Hongjun Zhu

School of Chemistry and Moleculai Engineering

Nanjing Tech University

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

15 Scopus citations

Abstract

SBA-15 supported Cu₂O nanoparticles (Cu₂O/SBA-15) have been fabricated and characterized. The as-prepared Cu₂O/SBA-15 is a highly effective catalyst for cyanation of aryl iodides using non-toxic K₄[Fe(CN)₆] as a cyanide source in dimethylformamide (DMF). The approach achieves a high selectivity and an excellent yield without using any ligands and base additives. Moreover, the Cu₂O/SBA-15 catalyst shows wide functional group tolerance and reusability with a slight loss of activity.

Original language	English
Pages (from-to)	37773-37778
Number of pages	6
Journal	RSC Advances
Volume	4
Issue number	71
DOIs	https://doi.org/10.1039/c4ra05203j
State	Published - 2014

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title = "A highly efficient, ligand-free and recyclable SBA-15 supported Cu 2O catalyzed cyanation of aryl iodides with potassium hexacyanoferrate(ii)",

abstract = "SBA-15 supported Cu2O nanoparticles (Cu2O/SBA-15) have been fabricated and characterized. The as-prepared Cu2O/SBA-15 is a highly effective catalyst for cyanation of aryl iodides using non-toxic K4[Fe(CN)6] as a cyanide source in dimethylformamide (DMF). The approach achieves a high selectivity and an excellent yield without using any ligands and base additives. Moreover, the Cu2O/SBA-15 catalyst shows wide functional group tolerance and reusability with a slight loss of activity.",

author = "Wenzhu Yin and Rui Liu and Guangke He and Wangjie Lv and Hongjun Zhu",

year = "2014",

doi = "10.1039/c4ra05203j",

language = "英语",

volume = "4",

pages = "37773--37778",

journal = "RSC Advances",

issn = "2046-2069",

publisher = "Royal Society of Chemistry",

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T1 - A highly efficient, ligand-free and recyclable SBA-15 supported Cu 2O catalyzed cyanation of aryl iodides with potassium hexacyanoferrate(ii)

AU - Yin, Wenzhu

AU - Liu, Rui

AU - He, Guangke

AU - Lv, Wangjie

AU - Zhu, Hongjun

PY - 2014

Y1 - 2014

N2 - SBA-15 supported Cu2O nanoparticles (Cu2O/SBA-15) have been fabricated and characterized. The as-prepared Cu2O/SBA-15 is a highly effective catalyst for cyanation of aryl iodides using non-toxic K4[Fe(CN)6] as a cyanide source in dimethylformamide (DMF). The approach achieves a high selectivity and an excellent yield without using any ligands and base additives. Moreover, the Cu2O/SBA-15 catalyst shows wide functional group tolerance and reusability with a slight loss of activity.

AB - SBA-15 supported Cu2O nanoparticles (Cu2O/SBA-15) have been fabricated and characterized. The as-prepared Cu2O/SBA-15 is a highly effective catalyst for cyanation of aryl iodides using non-toxic K4[Fe(CN)6] as a cyanide source in dimethylformamide (DMF). The approach achieves a high selectivity and an excellent yield without using any ligands and base additives. Moreover, the Cu2O/SBA-15 catalyst shows wide functional group tolerance and reusability with a slight loss of activity.

UR - http://www.scopus.com/inward/record.url?scp=84906883547&partnerID=8YFLogxK

U2 - 10.1039/c4ra05203j

DO - 10.1039/c4ra05203j

M3 - 文章

AN - SCOPUS:84906883547

SN - 2046-2069

VL - 4

SP - 37773

EP - 37778

JO - RSC Advances

JF - RSC Advances

IS - 71

ER -

A highly efficient, ligand-free and recyclable SBA-15 supported Cu ₂O catalyzed cyanation of aryl iodides with potassium hexacyanoferrate(ii)

Abstract

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