Catalytic insertion of E-H bonds (E = C, N, P, S) into heterocumulenes by amido-actinide complexes

被引：50

作者：

Batrice, Rami J. ^{[1
]}

Eisen, Moris S. ^{[1
]}

机构：

[1] Technion Israel Inst Technol, Schulich Fac Chem, IL-32000 Haifa, Israel

来源：

CHEMICAL SCIENCE | 2016年 / 7卷 / 02期

基金：

以色列科学基金会;

关键词：

RING-OPENING POLYMERIZATION; TERMINAL ALKYNES; ORGANOACTINIDE COMPLEXES; INTRAMOLECULAR HYDROAMINATION; INTERMOLECULAR HYDROAMINATION; SUPPORTING LIGANDS; CARBON BONDS; CARBODIIMIDES; REACTIVITY; AMINES;

D O I：

10.1039/c5sc02746b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report herein the actinide-mediated insertion of E-H bonds (E = C, N, P, S) into various heterocumulenes including carbodiimides, isocyanates, and isothiocyanates. The precatalysts are prepared by a simple, one-pot procedure using readily available starting materials, and challenging insertions are achieved with excellent selectivity in short reaction times. Spectroscopic data are utilised to propose the active catalytic mechanism and derive thermodynamic activation parameters, which are described in this study. The only example of an actinide-mediated C-H bond insertion into a carbon-heteroatom bond is presented within this study.

引用

页码：939 / 944

页数：6

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