Listar INVESTIGACIÓN por autor "Chavez, Ivonne"

Mostrando ítems 1-2 de 2

Novel and Convenient Synthesis of 2,7-Dialkyl-1,8-dihydro- as -indacenes

Morales-Verdejo, César [Univ Mayor, Ctr Nanotecnol Aplicada CNAP, Fac Ciencias]; Faundez, Rodrigo; Castillo, Francisco; Preite, Marcelo; Schott, Eduardo; Zarate, Ximena; Manuel Manriquez, Juan; Molins, Elies; Chavez, Ivonne (GEORG THIEME VERLAG KG, 2019)

A novel and convenient synthetic route towards dialkyl as -indacenes was achieved by alkylation of malonic esters with o -xylylene dibromide, to give the corresponding tetraester, and related diacid. The alkyl groups on ...
Prelimary Results of the Reaction of Cyclotrimerization of Phenylacetylene [2+2+2] Catalyzed by [(Cp*)Co(Indene)] Complex

Morales-Verdejo, César [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Camarada, Maria Belen [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Morales, Verónica; Canete, Alvaro; Martínez, Iván; Manríquez, Juan Manuel; Chavez, Ivonne (Sociedad Chilena de Química, 2018-03)

This work describes the catalytic study of [(Cp*)Co(Ind)] (with Cp*- pentamethylcyclopentadienyl, Ind = Indenyl, (C9H7)) complex in cyclotrimerization of phenylacetylene. From the cylcotrimerization reaction was possible ...