Efficient Synthesis of 3-Aryl-5-chloroindan-1-ones via Free Radical–Mediated Intramolecular Cyclization
作者:Aeysha Sultan、Abdul Rauf Raza
DOI:10.1080/00397911.2013.813053
日期:2014.2
Abstract An efficient freeradical–mediated intramolecular cyclization strategy has been developed for the synthesis of 3-aryl-5-chloroindan-1-ones. Variously substituted 2,4-dichloroenones afforded 3-aryl-5-chloroindan-1-ones in quantitative yields upon intramolecular cyclization under free radical conditions. GRAPHICAL ABSTRACT
Antifungal Agents. 10. New Derivatives of 1-[(Aryl)[4-aryl-1<i>H</i>-pyrrol-3-yl]methyl]-1<i>H</i>-imidazole, Synthesis, Anti-<i>Candida</i> Activity, and Quantitative Structure−Analysis Relationship Studies
The synthesis, anti-Candida activity, and quantitative structure-activity relationship (QSAR) studies of a series of 2,4-dichlorobenzylimidazole derivatives having a phenylpyrrole moiety (related to the antibiotic pyrrolnitrin) in the alpha-position are reported. A number of substituents on the phenyl ring, ranging from hydrophobic (tert-butyl, phenyl, or 1-pyrrolyl moiety) to basic (NH(2)), polar