Copper-catalyzed direct N-arylation of naphthalimides using diaryliodonium Salts
An effective copper-catalyzed N-arylation of naphthal-imides with diaryliodonium salts in toluene at 100 °C has been developed. This cross-coupling reaction gives the desired N-arylated 1,8-naphthalimides in moderate to good yields. The synthetic potentia
Efficient one-pot synthesis of N-substituted phthalimides/naphthalimides from azides and anhydrides by iodotrimethylsilane
N-Substituted phthalimides and naphthalimides have been obtained in good to excellent yields, employing chlorotrimethylsilane and sodium iodide (in situ generation of iodotrimethylsilane) from corresponding azides and anhydrides under mild conditions.
Kamal, Ahmed,Laxman,Laxman,Rao, N. Venugopal
p. 8733 - 8734
(2007/10/03)
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