An efficient synthesis of diarylmethanes via InCl3·4H2O-catalyzed dehydration of electron-rich arenes with trioxane
摘要:
A facile, efficient and environmentally benign procedure for the synthesis of diarylmethanes via the reaction of arenes with trioxane catalyzed by InCl3 center dot 4H(2)O was developed. The reactions of aromatic compounds bearing electron-donating group proceeded smoothly affording the corresponding diarylmethanes in good to excellent yields. (c) 2006 Elsevier Ltd. All rights reserved.
An efficient synthesis of diarylmethanes via InCl3·4H2O-catalyzed dehydration of electron-rich arenes with trioxane
作者:Hong-Bin Sun、Ruimao Hua、Yingwu Yin
DOI:10.1016/j.tetlet.2006.02.020
日期:2006.4
A facile, efficient and environmentally benign procedure for the synthesis of diarylmethanes via the reaction of arenes with trioxane catalyzed by InCl3 center dot 4H(2)O was developed. The reactions of aromatic compounds bearing electron-donating group proceeded smoothly affording the corresponding diarylmethanes in good to excellent yields. (c) 2006 Elsevier Ltd. All rights reserved.