Silica Sulfuric Acid-Catalyzed Syntheses of Calix[4] Resorcinarenes

Author(s): Ling-ling Zhaoa, Yu Wan, Shu-ying Huang, Gui-xiang Liu, Liang-feng Chen, Shu-ning Yue, Wen-li Zhang, Hui Wu.

Journal Name: Letters in Organic Chemistry

Volume 10 , Issue 4 , 2013

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Silica sulfuric acid (SSA) was firstly used as an efficient catalyst to promote the synthesis of rctt configurational calix[4]resorcinarenes via one-pot condensation between resorcinol and aromatic aldehydes. The structure of 4- cyanophenyl-calix[4]resorcinarene (3b) has been determined by single crystal X-ray diffraction.

Keywords: Silica sulfuric acid, Calix[4]resorcinarenes.

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Article Details

Year: 2013
Page: [298 - 301]
Pages: 4
DOI: 10.2174/1570178611310040012
Price: $65

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