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Insecticidal activity of sesquiterpenes skeleton synthesized by the conventional robinson annulations reaction on drosophila melanogaster
(ELSEVIER SCIENCE PUBLISHERS B.V., 2013)
Ruthenium(II) and rhodium(III)-catalyzed C-H activation: diversifying bioactive and fluorescent compounds via alkenylation, oxygenation and annulation protocols
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2021-05-19)
This thesis describes the development of synthetic methodologies, based on C-H bond activation, to perform alkenylation and oxygenation of 1,4-naphthoquinone and annulation of lapimidazole. 1,4-naphthoquinones exhibit low ...
Antiproliferative and proapoptotic activities of aza-annulated naphthoquinone analogs
(Elsevier Ltd, 2019)
© 2018 1,4-Naphthoquinone derivatives have been widely documented with regard to their biological properties, and particularly their anticancer activities. In the 9,10-anthraquinone family, aza-annulation involving one of ...
The ICSID Procedure: Mind the Gap
(Departamento de Derecho Comercial, 2011-12-16)
International Investment Law is constantly changing; therefore the mechanisms available to solve its disputes have evolved. The International Centre for Settlement of Investment Disputes (ICSID) is the most important ...
Unraveling the selectivity patterns in phosphine-catalyzed annulations of azomethine imines and allenoates
(American Chemical Society, 2020)
The mechanism and selectivity of phosphine-catalyzed [3 + 2] and [3 + 3] annulations of azomethine imines and allenoates have been computationally studied. Exploration of the potential energy surface reveals that the ...
Synthesis of 1-ferrocenyl-2-aryl(heteroaryl) acetylenes and 2-ferrocenylindole derivatives via the Sonogashira-Heck-Cassar reaction
(Pergamon-elsevier Science LtdOxfordInglaterra, 2002)
Ruthenium-catalyzed double annulation of quinones: exploring a new frontier towards polycyclic compounds via C-H activation
(Universidade Federal de Minas GeraisBrasilICEX - INSTITUTO DE CIÊNCIAS EXATASPrograma de Pós-Graduação em QuímicaUFMG, 2022-08-04)
Este trabalho apresenta a construção e desenvolvimento de uma nova metodologia para obtenção de compostos naftoquinoidais modificados via processos de ativação de ligação C(sp2)–H. Nesse contexto, foi explorada a capacidade ...