A convenient approach to the xanthone scaffold by an aqueous aromatic substitution of bromo- and iodoarenes

作者：Barbero Nekane; SanMartin Raul^*; Dominguez Esther

来源：Tetrahedron, 2009, 65(29-30): 5729-5732.

DOI：10.1016/j.tet.2009.05.021

Unusual displacements of bromides and iodides through nucleophilic aromatic substitution reactions give a direct access to the xanthone core. This sustainable process is based on the use of water as an environmentally friendly solvent.

• 出版日期2009-7-18