Preparation and application of SBA-15-supported palladium catalyst for Heck reaction in supercritical carbon dioxide

A new method for the preparation of SBA-15-supported palladium catalyst for Heck reaction in supercritical carbon dioxide was presented.The newly formed SBA-15-supported palladium catalyst（Ph-SBA-15-PPh_3-Pd） exhibited high catalytic activity for the Heck reaction of 4-nitrobromobenzene with methyl...

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Bibliographic Details
Published in:Chinese chemical letters 2011-06, Vol.22 (6), p.643-646
Main Authors: Feng, Xiu Juan, Yan, Mei, Zhang, Xin, Bao, Ming
Format: Article
Language:English
Subjects:
Heck reaction
Heck反应
SBA
SBA-15-supported palladium catalyst
Supercritical carbon dioxide
催化活性
制备
应用
甲基丙烯酸
负载钯催化剂
超临界二氧化碳
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Summary:A new method for the preparation of SBA-15-supported palladium catalyst for Heck reaction in supercritical carbon dioxide was presented.The newly formed SBA-15-supported palladium catalyst（Ph-SBA-15-PPh_3-Pd） exhibited high catalytic activity for the Heck reaction of 4-nitrobromobenzene with methyl acrylate.The catalyst can be reused several times without a loss of activity.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2010.12.044