期刊
SYNLETT
卷 31, 期 11, 页码 1077-1082出版社
GEORG THIEME VERLAG KG
DOI: 10.1055/s-0040-1707121
关键词
asymmetric synthesis; copper-catalyzed; N; -monoarylation; sulfonamide; diaryliodonium salt; desymmetrization
资金
- National Natural Science Foundation of China [21602095]
A copper-catalyzed asymmetric intermolecular N -monoarylation of weakly nucleophilic sulfonamide by desymmetrization of cyclic diaryliodonium salts has been developed. Chiral copper(II)-diamine ligand complexes catalyzed this intermolecular asymmetric aryl C-N cross-coupling reaction effectively at room temperature to afford a series of N -monoarylsulfonamides in good to excellent yields and enantioselectivities.
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