Title of article
An Efficient Synthesis of Bis(indolyl)methanes (BIAs) Catalyzed by A Recyclable Solid Superacid SO42-/TiO2 Under Solvent-Free Condition
Author/Authors
Xiao-Fei, Zeng Suzhou(Soochow) University - College of Chemistry and Chemical Engineering - Key Lab of Organic Chemistry of Jiangsu Province, China , Shun-Jun, Ji Suzhou(Soochow) University - College of Chemistry and Chemical Engineering - Key Lab of Organic Chemistry of Jiangsu Province, China
From page
374
To page
378
Abstract
Green, mild and efficient electrophilic substitution reactions of indoles with various aldehydes were carried out using solid superacid SO42-/TiO2 as recyclable catalyst, which afforded the corresponding bis(indolyl)methanes in excellent yields.
Keywords
solid superacid , indoles , solvent , free , bis(indolyl)methanes , recycle , synthesis
Journal title
letters in organic chemistry
Journal title
letters in organic chemistry
Record number
2718010
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