Novel and highly efficient one pot protocol for the synthesis of diversely functionalized triarylmethanes
作者:B. Madhu Babu、Pramod B. Thakur、Vikas M. Bangade、H.M. Meshram
DOI:10.1016/j.tetlet.2014.11.139
日期:2015.2
efficient, convenient, and novel one pot approach is described for the synthesis of triarylmethanes by in situ oxidation of benzylalcohols followed by the Friedel–Crafts alkylation of di/trimethoxybenzenes in the presence of BF3·OEt2. The generality of the present method is strengthened by screening a variety of aromatic, aliphatic, and heteroaromatic alcohols with methoxy arenes. Shorter reaction time