Au-doped TiO2 nanoparticles for selective photocatalytic synthesis of quinaldines from anilines in ethanol

作者：Selvam K; Swaminathan M^*

来源：Tetrahedron Letters, 2010, 51(37): 4911-4914.

DOI：10.1016/j.tetlet.2010.07.071

• Aniline
• Au-TiO2
• Photocatalysis
• Quinaldine
• Selectivity

A convenient eco-friendly photocatalytic synthesis of quinaldines has been developed by a simple one-pot reaction of anilines in ethanol solution with Au-loaded TiO2 under UV irradiation. Upon irradiation in the presence of Au-TiO2, aniline and oxidation products derived from ethanol undergo condensation-cyclization to afford quinaldines.

• 出版日期2010-9-15