Gold catalysis: Phenol synthesis in the presence of functional groups

…, TM Frost, B Miehlich, W Frey, JW Bats

文献索引：Hashmi, A. Stephen K.; Weyrauch, Jan P.; Kurpejovic, Elzen; Frost, Tanja M.; Miehlich, Burkhard; Frey, Wolfgang; Bats, Jan W. Chemistry - A European Journal, 2006 , vol. 12, # 22 p. 5806 - 5814

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被引用次数: 95

摘要

Abstract The effect of different substituents, such as bromo, chloromethyl, hydroxymethyl, formyl, acetyl, carboxy, and acylated hydroxymethyl and ammonium groups, on the furan ring of substrates in gold-catalyzed phenol synthesis has been investigated. The furan ring was also replaced by different heterocycles, such as pyrroles, thiophenes, oxazoles, and a 2, 4-dimethoxyphenyl group; gold catalysis then delivered no phenols, but occasionally ...