Boric Acid–Mediated Mild and Efficient Friedel–Crafts Alkylation of Indoles with Nitro Styrenes
作者:H. M. Meshram、N. Nageswara Rao、G. Santosh Kumar
DOI:10.1080/00397910903457316
日期:2010.11.3
An efficient method has been developed for the synthesis of indole 3-derivatives by the Friedel–Crafts alkylation of indole with nitroolefins in presence of boric acid in aqueous medium.