The synthesis of a novel, rigid, aromatic platform for molecular receptors is described. 1,3,5-Tris(2'-aminophenyl)benzene was prepared via Suzuki-Miyaura cross-coupling reactions of 2-aminophenylboronic acid with 1,3,5-triiodobenzene in the presence of Ba(OH) 2 , Pd(OAC) 2 and (2-biphenyl)dicyclohexylphosphine. Alternatively, one-pot borylation of 2-bromoaniline and cross-coupling of the resulting boronate ester with 1,3,5-triiodobenzene was investigated.

中文翻译：

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1,3,5-三(2'-氨基苯基)苯：分子受体的新平台

描述了分子受体的新型、刚性、芳香平台的合成。在 Ba(OH) 2 、Pd(OAC) 存在下，通过 2-氨基苯基硼酸与 1,3,5-三碘苯的 Suzuki-Miyaura 交叉偶联反应制备 1,3,5-三(2'-氨基苯基)苯) 2 和 (2-联苯) 二环己基膦。或者，研究了 2-溴苯胺的一锅硼化和所得硼酸酯与 1,3,5-三碘苯的交叉偶联。