New Chiral BINOL-Based Phosphates for Enantioselective [Au(I)]-Catalyzed Dearomatization of β-Naphthols with Allenamides

被引：18

作者：

Pedrazzani, Riccardo ^{[1
]}

An, Juzeng ^{[1
]}

Monari, Magda ^{[1
]}

Bandini, Marco ^{[1
,2
]}

机构：

[1] Univ Bologna, Alma Mater Studiorum, Dipartimento Chim Giacomo Ciamician, Via SeImi 2, I-40126 Bologna, Italy

[2] Consorzio CINMPIS, Via Selmi 2, I-40126 Bologna, Italy

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2021年 / 2021卷 / 11期

关键词：

Asymmetric catalysis; Dearomatization; Homogeneous catalysis; Gold; Chiral counterion; GOLD-CATALYZED DEAROMATIZATION; INTERMOLECULAR ARYLATIVE DEAROMATIZATION; ASYMMETRIC DEAROMATIZATION; INTRAMOLECULAR DEAROMATIZATION; RECENT PROGRESS; INDOLES; PHENOL; ANIONS; FUNCTIONALIZATION; ACTIVATION;

D O I：

10.1002/ejoc.202100166

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New chiral BINOL-based phosphate counterions have been synthesized, fully characterized, and employed in the enantioselective gold-catalyzed dearomatization of beta-naphthols with allenamides. A range of densely functionalized C1-allylated naphthalenones were realized under mild conditions and high levels of chemo-, regio- and stereoselectivity (ee up to 95 %).

引用

页码：1732 / 1736

页数：5

共 44 条

[1] Enantioselective Au(i)-catalyzed dearomatization of 1-naphthols with allenamides through Tethered Counterion-Directed Catalysis
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