Unprecedented One-Pot Reaction towards Chiral, Non-Racemic Copper(I) Complexes of [2.2]Paracyclophane-Based P,N-Ligands

被引：8

作者：

Braun, Carolin ^{[1
]}

Nieger, Martin ^{[2
]}

Braese, Stefan ^{[1
,3
]}

机构：

[1] Karlsruhe Inst Technol, Inst Organ Chem, Fritz Haber Weg 6, D-76131 Karlsruhe, Germany

[2] Univ Helsinki, Dept Chem, POB 55, Helsinki 00014, Finland

[3] Karlsruhe Inst Technol, Inst Toxicol & Genet, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2017年 / 23卷 / 65期

关键词：

chirality; copper; cross-coupling; cyclophanes; phosphanes; PALLADIUM-CATALYZED PHOSPHINATION; TRANSITION-METAL-COMPLEXES; STRUCTURAL-CHARACTERIZATION; ARYL PHOSPHINES; DIASTEREOSELECTIVE SYNTHESIS; ASYMMETRIC CATALYSIS; COUPLING REACTIONS; P; N LIGANDS; TRIARYLPHOSPHINES; TRIPHENYLPHOSPHINE;

D O I：

10.1002/chem.201704115

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, we report a simple one-pot route to enantiopure copper(I) complexes featuring a unique [2.2]paracyclophane-based P,N-ligand system. Phosphine and pyridine moieties can be varied allowing the modular synthesis of these rigid and stable [2.2]paracyclophane-based P,N-ligands. These P,N-ligands are a new ligand class for different transition-metal complexes, which is shown exemplarily for palladium(II).

引用

页码：16452 / 16455

页数：4

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