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A Meldrum's Acid Catalyzed Synthesis of Bis(indolyl)methanes in Water under Ultrasonic Condition |
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| Authors: | Shun‐Yi WANG Shun‐Jun JI Xiao‐Ming SU |
| Institution: | 1. Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Suzhou University, Renai Road, Suzhou, Jiangsu 215123, China;2. Tel.: 0086‐0512‐65880086;3. Fax: 0086‐0512‐65880307 |
| Abstract: | A highly effective Meldrum's acid catalyzed synthesis of bis(indol‐3‐yl)methanes has been developed. This reaction provides the corresponding bis(indol‐3‐yl)methanes in high yields after short reaction time in the presence of 2 mol % catalyst in water under ultrasonic condition. |
| Keywords: | Meldrum's acid indole bis(indol‐3‐yl)methane aqueous media ultrasound |