Synthesis and Catalytic Benefits of Tetranuclear Gold(I) Complexes with a C4-Symmetric Tetratriazol-5-ylidene
Mendoza Espinosa, Daniel
2017
Synthesis and Catalytic Benefits of Tetranuclear Gold(I) Complexeswith a C4-Symmetric Tetratriazol-5-ylideneMariana Flores-Jarillo, Daniel Mendoza-Espinosa,* Verónica Salazar-Pereda, Simplicio González-Montiel, Organometallics, 2017doi:10.1021/acs.organomet.7b00712
Abstract
The facile preparation of a C4-symmteric tetratriazolium salt and its subsequent metalation to generate a series of tetranuclear mesoionic carbene gold(I) complexes is presented. The complete structural characterization of the metallic carbenes and the benefits of cooperative catalysis in the processes of hydroamination and hydrohydrazination of terminal alkynes are discussed.
Artículos relacionados
Total Syntheses of Five Indole Alkaloids from the Marine Bryozoan Flustra foliacea
Absolute configuration determination of 2-(2-oxo-3-indolyl)acetamide derivatives
Cleavage of alkoxycarbonyl protecting groups from carbamates by t-BuNH2
One-potsynthesis of conformationallyrestrictedspirooxindoles
Synthesis of Indolylindolines Mediated by tert-BuNH2
Synthesis of Acetamido(indol-3-yl)propanol Derivatives
The absoluteconfiguration of cuauhtemone and related compounds