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Multivalent neoglycoconjugates by regiospecific cycloaddition of alkynes and azides using organic-soluble copper catalysts |
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| Authors: | Pérez-Balderas Francisco Ortega-Muñoz Mariano Morales-Sanfrutos Julia Hernández-Mateo Fernando Calvo-Flores Francisco G Calvo-Asín Jose A Isac-García Joaquín Santoyo-González Francisco |
| Affiliation: | Instituto de Biotecnología, Facultad de Ciencias, Universidad de Granada, E-18071 Granada, Spain. |
| Abstract: | [reaction: see text] The construction of multivalent neoglycoconjugates is efficiently achieved by the regiospecific catalytic cycloaddition of alkynes and azides using the organic-soluble copper complexes (Ph(3)P)(3).CuBr and (EtO)(3)P.CuI. The simultaneous use of microwave irradiation shortened notably the reaction times. |
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