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Preparation and application of SBA-15-supported palladium catalyst for Heck reaction in supercritical carbon dioxide |
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| Authors: | Xiu Juan Feng Mei Yana Xin Zhangb Ming Bao a State Key Laboratory of Fine Chemicals Dalian University of Technology Dalian China b School Environmental Science & Technology Dalian China |
| Institution: | a State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China;b School Environmental Science & Technology, Dalian University of Technology, Dalian 116023, China |
| Abstract: | 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. |
| Keywords: | SBA-15-supported palladium catalyst Heck reaction Supercritical carbon dioxide |
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