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Pyridinium tribromide catalyzed condensation of indoles and aldehydes to form bisindolylalkanes |
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| Authors: | Qin Yang Zheng Lan Yina Ban Lai Ouyanga Yi Yuan Peng a Key Laboratory of Green Chemistry Jiangxi Province College of Chemistry Jiangxi Normal University Nanchang China b Key Laboratory of Small Fuctional Organic Molecule Ministry of Education College of Life Science China |
| Institution: | a Key Laboratory of Green Chemistry, Jiangxi Province and College of Chemistry, Jiangxi Normal University, Nanchang 330022, China;b Key Laboratory of Small Fuctional Organic Molecule, Ministry of Education and College of Life Science, Jiangxi Normal University, Nanchang 330022, China |
| Abstract: | An efficient synthetic method for bis(indol-3-yl)alkane derivatives has been developed.In the presence of 5 mol%of pyridinium tribromide(PTB),the condensation of indoles and aldehydes proceeded smoothly under mild conditions,giving rise to the corresponding bis(indol-3-yl)alkanes in good to excellent yields. |
| Keywords: | Pyridinium tribromide Indole Aldehyde Bis(indol-3-yl)alkane |
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