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Letters in Organic Chemistry

Editor-in-Chief

ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

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 and Hui Wu

Volume 10, Issue 4, 2013

Page: [298 - 301] Pages: 4

DOI: 10.2174/1570178611310040012

Price: $65

Abstract

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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