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A ferrocene-derived P,N-heterodonor ligand was effectively used in a Cu(OAc)2·H2O-catalysed asymmetric 1,3-dipolar cycloaddition of azomethine ylides with maleate derivatives, affording cycloadducts with high yields (up to 96%), diastereoselectivities (>99 dr),… Click to show full abstract
A ferrocene-derived P,N-heterodonor ligand was effectively used in a Cu(OAc)2·H2O-catalysed asymmetric 1,3-dipolar cycloaddition of azomethine ylides with maleate derivatives, affording cycloadducts with high yields (up to 96%), diastereoselectivities (>99 dr), and enantioselectivities (up to 99% ee).
Keywords:
asymmetric dipolar;
azomethine ylides;
catalysed asymmetric;
ferrocene derived;
cycloaddition azomethine;
dipolar cycloaddition
Journal Title: Tetrahedron Letters
Year Published: 2017
Link to full text (if available)
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Journal Title: Tetrahedron Letters
Year Published: 2017
Link to full text (if available)
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recommendations!