Technical Notes:
1. Ligand used in the Copper(I)-catalyzed asymmetric intermolecular 3+2 cycloaddition of azomethine ylides with a-Trifluoromethyl a, ß-unsaturated esters.
References:
1.ACS Catal. 2017, 7, 210.
Strem
咪唑硫化物巯烷基硅,金属和有机杂质清除剂, Imidazole Sulfide Mercapto Alkyl Silica, metals and organic impurity scavenger
(8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin
(S)-VAPOL膦酸酯