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Orthopalladacycles derived from α-diphenylhydrazonoketene dithioacetals and their reactivity with terminal alkynes |
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| Authors: | F Ortega-Jiménez MC Ortega-Alfaro G Penieres C Alvarez |
| Institution: | a Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán, C.P. 04510 México, D.F. b Facultad de Química, Ed. A, L-4D Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán, C.P. 04510 México, D.F. c Facultad de Estudios Superiores, Cuautitlán; Campo 1, Av. 1 de mayo s/n, Cuautitlán Izcalli, C.P. 54740 Estado de México, México d Departamento de Ingeniería Química, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile y Centro para la Investigación Interdiciplinaria Avanzada en Ciencias de los Materiales (CIMAT) Santiago, Chile |
| Abstract: | In this paper, we present the synthesis and characterization of new orthopalladated complexes derived from α-diphenylhydrazonoketene dithioacetals. From their reaction with terminal alkynes, the intermediates of the expected Csp-Csp2coupling reaction were isolated in stable form and their structures were confirmed by X-ray diffraction studies. |
| Keywords: | Alkynes Palladium complex X-ray diffraction |
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