Direct metal-free O-arylation of Biginelli 4-aryl-6-methyl-pyrimidine-2(1H)-one derivatives using diaryliodonium salts
作者:Prerana B. Thorat、Nitin A. Waghmode、Nandkishor N. Karade
DOI:10.1016/j.tetlet.2014.08.079
日期:2014.10
4-Aryl-6-methyl-pyrimidine-2(1H)-one scaffolds of Biginelli type were subjected to C-O cross-coupling reactions using symmetrical diaryliodonium salts under transition metal-free conditions to afford 2-aryl-oxy pyrimidine derivatives in good to excellent yields. (C) 2014 Elsevier Ltd. All rights reserved.