@article{b429bd149e844953bc4e5b3fdf8dfc13,
title = "Heterogeneous catalyst: Amberlyst-15 catalyzes the synthesis of 14-substituted-14H-dibenzo[a,j]xanthenes under solvent-free conditions",
abstract = "A one-pot condensation of β-naphthol with aldehydes in the presence of Amberlyst-15 to give 14-substituted-14H-dibenzo[a,j]xanthenes under solvent-free condition is described.",
author = "Shengkai Ko and Yao, {Ching Fa}",
note = "Funding Information: Financial support of this work from the National Science Council of the Republic of China is gratefully acknowledged. ",
year = "2006",
month = dec,
day = "11",
doi = "10.1016/j.tetlet.2006.10.072",
language = "English",
volume = "47",
pages = "8827--8829",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Limited",
number = "50",
}