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首页> 外文期刊>Coordination chemistry reviews >Biheteroaromatic diphosphines and their transition metal complexes: synthesis, characterisation and applications in asymmetric catalysis
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Biheteroaromatic diphosphines and their transition metal complexes: synthesis, characterisation and applications in asymmetric catalysis

机译:双杂芳族二膦及其过渡金属配合物:合成,表征和在不对称催化中的应用。

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摘要

Chelating diphosphines supported by biheteroaromatic compounds find increasing application in metal-catalyzed homogeneous catalysis. This review describes recent development in the synthesis and characterisation of atropisomeric biheteroaromatic diphosphines and some of their metal complexes by spectroscopic methods. The applications of the diphosphines in the asyttimetric hydrogenation of α-, β-amino acid precursors and ketones, 1,4-arylation of enones, bis-alkoxycarbonylation, Heck reaction and Diels-Alder reaction are also discussed.
机译:由双杂芳族化合物负载的螯合二膦在金属催化的均相催化中发现越来越多的应用。这篇综述描述了通过光谱学方法合成和表征阻转异构的双杂芳族二膦及其金属配合物的最新进展。还讨论了二膦在α-,β-氨基酸前体和酮的不规则氢化中的应用,烯酮的1,4-芳基化,双烷氧基羰基化,Heck反应和Diels-Alder反应的应用。

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