In order to find compounds with superior anti human immunodeficiency virus type 1 (HIV-1) activity, twelve simple N-arylsulfonylindoles (3a—l) were synthesized and preliminarily evaluated as HIV-1 inhibitors in vitro for the first time. Several compounds demonstrated significant anti-HIV-1 activity, especially N-(3-nitrobenzene)sulfonyl-6-methylindole (3h) and N-(3-nitrobenzene)sulfonylindole (3i) showed the highest anti-HIV-1 activity with EC50 values of 0.26 and 0.74 μg/ml, and TI values of 543.78 and >270.27, respectively.
An Efficient Synthesis of<i>N</i>-Arylsulfonylindoles from Indoles and Arylsulfonyl Chlorides in the Presence of Triethyl-benzylammonium Chloride (TEBA) and NaOH
作者:Hui Xu、Yangyang Wang
DOI:10.1002/cjoc.201090028
日期:2010.1
An efficientsynthesis of N‐arylsulfonylindoles fromindoles and arylsulfonylchlorides in the presence of triethylbenzylammonium chloride (TEBA) and NaOH at room temperature is described.