Design, synthesis and antitubercular activity of diarylmethylnaphthol derivatives
摘要:
A new series of diarylmethylnapthyloxy ethylamines were synthesized by antinoalkylation of diarylmethylnaphthols which were obtained by Friedel-Crafts alkylation on 1- and 2-naphthols using diarylcarbinols as the alkylating agents. The title compounds were evaluated for antitubercular activity against Mycobacterium tuberculosis H37Rv, in vitro and showed MIC in the range of 3.12-25 mu g/ml. (c) 2007 Elsevier Ltd. All rights reserved.
Catalytic, regioselective Friedel–Crafts alkylation of beta-naphthol
作者:Jeffrey Ash、Emarose Ahmed、Ngantu Le、Hai Huang、Jun Yong Kang
DOI:10.1039/d3nj05580a
日期:——
A catalytic, regioselective Friedel–Crafts alkylation of beta-naphthol with allylic alcohols has been developed. This procedure allows for selective α-alkylation of β-naphthol with a p-toluenesulfonic acid catalyst. This transformation demonstrated functionalized naphthol synthesis under mild reaction conditions with high product yields – 20 examples with up to 96% yields. The synthetic utility further