Rh(III) and Ir(III)Cp* Complexes Provide Complementary Regioselectivity Profiles in Intermolecular Allylic C–H Amidation Reactions
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DOI: 10.1021/acscatal.9b01338
Abstract: An efficient regioselective allylic C–H amidation of mono-, di-, and trisubstituted olefins has been developed. Specifically, the combination of dioxazolone reagents with RhCp* and IrCp* catalysts ... read more here.
Keywords: iii iii; allylic amidation; complexes provide; iii complexes ... See more keywords
Designing a Planar Chiral Rhodium Indenyl Catalyst for Regio- and Enantioselective Allylic C-H Amidation.
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DOI: 10.1021/jacs.0c07305
Abstract: Chiral variants of group IX Cp and Cp* catalysts are well established and catalyze a broad range of reactions with high levels of enantioselectivity. Enantiocontrol in these systems results from ligand design that focuses on… read more here.
Keywords: indenyl; rhodium; allylic amidation; catalyst ... See more keywords
Rh(III)-Catalyzed allylic C-H amidation of unactivated alkenes with in situ generated iminoiodinanes.
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DOI: 10.1039/d1cc02283k
Abstract: Rh(iii)-catalyzed allylic C-H amidation of substituted alkenes with in situ generated iminoiodinanes is demonstrated. The presented protocol is compatible with differently functionalized unactivated terminal alkenes and internal alkenes. In terminal alkenes, branch selectivity was observed… read more here.
Keywords: catalyzed allylic; iii catalyzed; situ generated; allylic amidation ... See more keywords