中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
6-溴-2-萘甲酸甲酯 | methyl 6-bromo-2-naphthoate | 33626-98-1 | C12H9BrO2 | 265.106 |
6-甲氧基-2-萘酸甲酯 | 6-methoxy-2-naphthoic acid methyl ester | 5043-02-7 | C13H12O3 | 216.236 |
6-溴-2-萘甲酸 | 6-bromo-2-naphthoic acid | 5773-80-8 | C11H7BrO2 | 251.079 |
—— | 6-ethanoyloxy-2-naphthalenecarboxylic acid methyl ester | 117140-86-0 | C14H12O4 | 244.247 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 6-phenyl-2-naphthoic acid | 855207-53-3 | C17H12O2 | 248.281 |
—— | 6-phenylnaphthalene-2-carbohydrazide | 1421511-85-4 | C17H14N2O | 262.311 |
Cross-coupling reactions are essential for the synthesis of complex organic molecules. Here, we report a nickel-catalyzed Ullmann cross-coupling of two sp2-hybridized organohalides, featuring high cross-selectivity when the two coupling partners are used in a 1:1 ratio. The high chemoselectivity is governed by the bathocuproine ligand. Moreover, the mild reductive reaction conditions allow that a wide range of functional groups are compatible in this Ullmann cross-coupling.
We herein report mussel-inspired polydopamine nanofilms as light-harvesting interfaces for heterogeneous palladium catalyzed coupling reactions under irradiation from visible light.