Amino Surface??Functionalized Tris (calix [4] arene) Dendrons with Rigid C3??Symmetric Propeller Cores

…, A Pappalardo, S Pappalardo, MF Parisi

文献索引：Gattuso, Giuseppe; Grasso, Giulia; Marino, Nino; Notti, Anna; Pappalardo, Andrea; Pappalardo, Sebastiano; Parisi, Melchiorre F. European Journal of Organic Chemistry, 2011 , # 28 p. 5696 - 5703

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被引用次数: 3

摘要

Abstract Dendrons composed of three functionalized cone calix [4] arene substructures covalently bound to rigid C 3-symmetric tris-anilino cores through amide linkages have been obtained by a divergent synthetic protocol involving the coupling of p-nitrocalix [4] arene butanoic acid 9 with tris (4-aminophenyl) amine (TAPA), 1, 3, 5-tris (4-aminophenyl) benzene (TAPB), and 2, 4, 6-tris (4-aminophenyl)-s-triazine (TAPT). Two different ...