Zobrazeno 1 - 10
of 321
pro vyhledávání: '"Rodrigo Abonia"'
Autor:
Jennifer Londoño-Salazar, Andrés Restrepo-Acevedo, John Eduard Torres, Rodrigo Abonia, Laura Svetaz, Susana A. Zacchino, Ronan Le Lagadec, Fernando Cuenú-Cabezas
Publikováno v:
Catalysts, Vol 14, Iss 6, p 387 (2024)
In this study, we report the synthesis of eight Schiff bases (3–10) type N-heterocycle (N-het) using conventional refluxing conditions as well as different eco-friendly techniques such as grinding, thermal fusion, microwave irradiation (MWI) and ul
Externí odkaz:
https://doaj.org/article/b724b7bff6fa4a9ca7fe90ece2f92844
Autor:
Rodrigo Abonia, Lorena Cabrera, Diana Arteaga, Daniel Insuasty, Jairo Quiroga, Paola Cuervo, Henry Insuasty
Publikováno v:
Molecules, Vol 29, Iss 9, p 1959 (2024)
The Rutaceae family is one of the most studied plant families due to the large number of alkaloids isolated from them with outstanding biological properties, among them the quinoline-based alkaloids Graveoline 1 and Dubamine 2. The most common method
Externí odkaz:
https://doaj.org/article/5235d24aac44495b88d8ca1019e00210
Autor:
Leydi M. Moreno, Jairo Quiroga, Rodrigo Abonia, María del P. Crespo, Carlos Aranaga, Luis Martínez-Martínez, Maximiliano Sortino, Mauricio Barreto, María E. Burbano, Braulio Insuasty
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 7, p 3623 (2024)
This study presents the synthesis of four series of novel hybrid chalcones (20,21)a–g and (23,24)a–g and six series of 1,3,5-triazine-based pyrimido[4,5-b][1,4]diazepines (28–33)a–g and the evaluation of their anticancer, antibacterial, antif
Externí odkaz:
https://doaj.org/article/38d8cec78a7d449a8e3aaafed58922e8
Publikováno v:
Molecules, Vol 28, Iss 8, p 3379 (2023)
The propargyl group is a highly versatile moiety whose introduction into small-molecule building blocks opens up new synthetic pathways for further elaboration. The last decade has witnessed remarkable progress in both the synthesis of propargylation
Externí odkaz:
https://doaj.org/article/ab2b0fdff255447c9e02121b5168adaf
Autor:
David Delgado, Rodrigo Abonia
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 1, Pp 103528- (2022)
Organic compounds containing the F or B elements in their structures have recently attracted the interest of the chemists and medicinal chemists because their improved biological properties displayed in comparison to their non-fluorinated or non-bori
Externí odkaz:
https://doaj.org/article/c884659c14e44175a03f4ef35f27c3ea
Autor:
Jhesua Valencia, Vivian Rubio, Gloria Puerto, Luisa Vasquez, Anthony Bernal, José R. Mora, Sebastian A. Cuesta, José Luis Paz, Braulio Insuasty, Rodrigo Abonia, Jairo Quiroga, Alberto Insuasty, Andres Coneo, Oscar Vidal, Edgar Márquez, Daniel Insuasty
Publikováno v:
Antibiotics, Vol 12, Iss 1, p 61 (2022)
In this study, a series of novel quinolinone-based thiosemicarbazones were designed in silico and their activities tested in vitro against Mycobacterium tuberculosis (M. tuberculosis). Quantitative structure-activity relationship (QSAR) studies were
Externí odkaz:
https://doaj.org/article/ee5f11a0a6474e46ad233adda06922e9
Autor:
Rodrigo Abonia, Andres C. García
Publikováno v:
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Vol 45, Iss 177 (2021)
Productos de Knoevenagel diversamente sustituidos fueron sometidos a reducción con una solución de NaBH4 en MeOH/p-dioxano a 70 oC. A través de este proceso, se alcanzó la reducción selectiva de sus dobles enlaces C=C en todos los casos. Las con
Externí odkaz:
https://doaj.org/article/c37cf6c91733487cbb94d164e02c4fd9
Autor:
Lina Fernanda Castaño, Jairo Quiroga, Rodrigo Abonia, Daniel Insuasty, Oscar M. Vidal, Rosalia Seña, Vivian Rubio, Gloria Puerto, Manuel Nogueras, Justo Cobo, Juan Guzman, Alberto Insuasty, Braulio Insuasty
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 20, p 12589 (2022)
A new series of sulfonamides, 8a-b, 10, 12, and 14a-b, were synthesized by N-sulfonation reaction with sulfonyl chlorides 6a-b. Five new series of chalcone-sulfonamide hybrids (16-20)a-f were prepared via Claisen–Schmidt condensation of the newly o
Externí odkaz:
https://doaj.org/article/e82eae18a7db4659bf3ce3168d2cec16
Autor:
Rodrigo Abonia, Luisa F. Gutiérrez, Braulio Insuasty, Jairo Quiroga, Kenneth K. Laali, Chunqing Zhao, Gabriela L. Borosky, Samantha M. Horwitz, Scott D. Bunge
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 642-654 (2019)
A series of giant tris(heteroaryl)methanes are easily assembled by one-pot three-component synthesis by simple reflux in ethanol without catalyst or additives. Diversely substituted indoles (Ar1) react with quinoline aldehydes, quinolone aldehydes, c
Externí odkaz:
https://doaj.org/article/a6521e86984a4951a085c1afd72f11d6
Publikováno v:
Molecules, Vol 27, Iss 15, p 4723 (2022)
Pyrazole and its derivatives are considered a privileged N-heterocycle with immense therapeutic potential. Over the last few decades, the pot, atom, and step economy (PASE) synthesis of pyrazole derivatives by multicomponent reactions (MCRs) has gain
Externí odkaz:
https://doaj.org/article/dd51ffeda08e403f8d9aeabd2e0c62d3