Iron Phosphate Catalyzed Asymmetric Cross-Dehydrogenative Coupling of 2-Naphthols with β-Ketoesters

被引：47

作者：

Narute, Sachin ^{[1
]}

Pappo, Doron ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Chem, IL-84105 Beer Sheva, Israel

来源：

ORGANIC LETTERS | 2017年 / 19卷 / 11期

基金：

以色列科学基金会;

关键词：

C-H BONDS; TRANSITION-METAL CATALYSIS; CHIRAL PHOSPHORIC-ACIDS; MANNICH-TYPE REACTION; BRONSTED ACID; TERTIARY-AMINES; ENANTIOSELECTIVE SYNTHESIS; GLYCINE DERIVATIVES; MECHANISTIC INSIGHT; NITROGEN ATOM;

D O I：

10.1021/acs.orglett.7b01152

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Chiral iron phosphate complexes were successfully exploited for asymmetric cross-dehydrogenative coupling reactions between 2-naphthols and beta-ketoester derivatives. On the basis of kinetic studies, it is suggested that iron monophosphate complexes constitute the active catalysts that induce stereoselectivity during the carboncarbon bond-formation step.

引用

页码：2917 / 2920

页数：4

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