Technical Notes:
1. Ligand used for diastereo- and enantioselective Cu(I)- catalyzed intermolecular 3 +2 cycloaddition of
azomethine ylides with ß-trifluoromethyl ß, ß-Disubstituted enones.
2.Ligand used in the Copper(I)-catalyzed asymmetric intermolecular 3+2 cycloaddition of azomethine ylides with a-Trifluoromethyl a,ß-unsaturated esters.
3. Ligand used for Ag(l)-catalyzed enantioselective 3+2 cycloaddition of azomethine ylides .
References:
1.Angew. Chem. Int. Ed. 2016, 55, 6324.
2.ACS Catal. 2017, 7, 210.
3.Org. Biomol. Chem.. 2019, 17, 1395.
Strem
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