A Cu[I] catalyzed mild and general synthesis of 1,4-disubstituted-1,2,3-triazoles from terminal acetylenes and in situ generated alkyl azides.
Rojas Lima, Susana
2014
A Cu[I] catalyzed mild and general synthesis of 1,4-disubstituted-1,2,3-triazoles from terminal acetylenes and in situ generated alkyl azides. José Emilio de la Cerda-Pedro, Yoarhy Alejandro Amador-Sánchez, Mayra Cortés-Hernández, Jovana Pérez-Pérez, Susana Rojas-Lima y Heraclio López-Ruiz,Heterocycles 89, 27-41 (2014). DOI: 10.3987/COM-13-12764http://www.heterocycles.jp/newlibrary/payments/form/23418/PDF
Abstract
Cuprous cyanide, generated in situ from cupric sulfate and sodium cyanide, catalyzes the synthesis of 1,4-disubstituted-1,2,3-triazoles from in situ generated alkyl azides and mono-substituted alkynes in a one pot room temperature process.
Artículos relacionados
X-ray crystallographic study of neutral boron chelates with ?-diketones and tropolone
Study of the reactivity of squarylferrocenes. Addition of amines and aminoesters
Diastereoselective alkylation of chiral glycinate derivatives containing the ?-phenylethyl group.
Preparation of N-aryl-substituted spiro-?-lactams via Staudinger cycloaddition
Aroylthioureas: new organic ionophores for heavy-metal ion selective electrodes
A practical access to acyl radicals from acyl hydrazides
Diastereoselective Synthesis of Spiro-?-lactams via Staudinger Reaction