Sunlight-induced reactions of some heterocyclic bases with ethers in the presence of TiO2 - A green route for the synthesis of heterocyclic aldehydes

作者：Caronna T^*; Gambarotti C; Palmisano L; Punta C; Recupero F

来源：Journal of Photochemistry and Photobiology A: Chemistry , 2005, 171(3): 237-242.

DOI：10.1016/j.jphotochem.2004.10.017

• photocatalysis
• TiO2
• sunlight
• ethers
• heterocycles
• aldehydes

The reactions between various heterocyclic bases and ethers induced by sunlight are reported. In several cases the photoreaction occurred with higher yields in liquid-solid heterogeneous system in the presence of polycrystalline TiO2 than in homogeneous system. The derivatives obtained with trioxane may give an easy entry to heterocyclic aldehydes.

• 出版日期2005-5-5