<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "General solution to the synthesis of N-2-substituted 1,2,3-triazoles"^^ . "The regioselective N-alkylation of 1,2,3-triazoles 1 - 6 was studied. Good to excellent N-2 selectivity and high chemical yields for N-2-substituted 4,5-dibromotriazoles 7 were obtained with 4,5-dibromo- and 4-bromo-5- trimethylsilyl-1,2,3-triazoles. These building blocks can be readily converted to 2-mono-, 2,4-di-, and 2,4,5-polysubstituted triazoles 10 - 15, providing a general, protective, group-free method for the synthesis of N-2-substituted triazoles. Observed regioselectivities can be rationalized by a combination of Frontier Molecular Orbital, steric, and electrostatic directing effects on the heterocyclic scaffolds. © 2010 American Chemical Society."^^ . "2010-10-15" . . "12" . "20" . . "Organic Letters"^^ . . . "15237060" . . . . . . . . . . . . . . . . . . . "CH"^^ . "Senanayake"^^ . "CH Senanayake"^^ . . "L"^^ . "Zhang"^^ . "L Zhang"^^ . . "XJ"^^ . "Wang"^^ . "XJ Wang"^^ . . "P"^^ . "Wipf"^^ . "P Wipf"^^ . . "D"^^ . "Krishnamurthy"^^ . "D Krishnamurthy"^^ . . . . . . "General solution to the synthesis of N-2-substituted 1,2,3-triazoles (Plain Text)"^^ . . . "licence.txt"^^ . . . "General solution to the synthesis of N-2-substituted 1,2,3-triazoles (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #18775 \n\nGeneral solution to the synthesis of N-2-substituted 1,2,3-triazoles\n\n" . "text/html" . .