Cationic Iridium/Chiral Bidentate Phosphoramidite Catalyzed Asymmetric Hydroarylation
نویسندگان
چکیده
Abstract In this personal account, we summarize our investigations on the asymmetric direct addition of C(sp2)–H bonds to unsaturated bonds, such as C=O and C=C, using cationic iridium/chiral O-linked bidentate phosphoramidite (Me-BIPAM) S-linked (S-Me-BIPAM) catalyst systems. 1 Introduction 2 Highly Enantioselective Intramolecular Hydroarylation ?-Keto Amides 3 Intermolecular Bicycloalkenes 4 Conclusion
منابع مشابه
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A library of 20 monodentate phosphoramidite ligands has been prepared and applied in rhodium-catalyzed asymmetric hydrogenation. This resulted in the identification of two ligands, PipPhos and MorfPhos, that afford excellent and in several cases unprecedented enantioselectivities in the hydrogenation of N-acyldehydroamino acid esters, dimethyl itaconate, acyclic N-acylenamides, and cyclic N-acy...
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ژورنال
عنوان ژورنال: Synthesis
سال: 2021
ISSN: ['1791-5155', '1791-5856']
DOI: https://doi.org/10.1055/a-1683-9455