Zobrazeno 1 - 10
of 717
pro vyhledávání: '"Bamoniri, A."'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The main subject of this research is the development of a suitable, efficient, and biocompatible carbon nanofiber-based catalytic system for the synthesis of coumarin and 1,2,4,5-tetra-substituted imidazoles. Brønsted acid carbon nanofiber/
Externí odkaz:
https://doaj.org/article/d59b36695b37433cbf8edab8f738b94c
Publikováno v:
Results in Chemistry, Vol 10, Iss , Pp 101690- (2024)
In this paper, highly substituted dihydro-2-oxopyrol derivatives were synthesized through a three component reaction of dialkylacetylenedicarboxylate, formaldehyde and aniline derivatives in the presence of nano-SnCl4/γ-Al2O3. The reaction was proce
Externí odkaz:
https://doaj.org/article/49b571c54e9a4eebaa614cb85b984a88
Publikováno v:
In Results in Chemistry August 2024 10
Publikováno v:
Results in Chemistry, Vol 9, Iss , Pp 101658- (2024)
In this work, we were decontaminated the ore to extract the talc, directly. Then, we used talc as a heterogeneous basic catalyst for one pot synthesis of bis(pyrazolyl)methane derivatives via the condensation of ethylacetoacetate, hydrazine hydrate a
Externí odkaz:
https://doaj.org/article/d88f5ceffb034ebcb34b461255d14a2e
Publikováno v:
In Arabian Journal of Chemistry August 2023 16(8)
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract The preparation and design of nano-catalysts based on magnetic biopolymers as green and biocompatible nano-catalysts have made many advances. This paper deals with the preparation of magnetite biopolymer-based Brønsted base nano-catalyst fr
Externí odkaz:
https://doaj.org/article/915125ddffbe4ffb92c2a349548c0e85
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 8, Pp 105026- (2023)
Nano-SnCl4/γ-Al2O3 as a reusable and green heterogeneous catalyst was prepared by the reaction of tin tetrachloride with γ-alumina. This solid acid catalyst was characterized by fourier transform-infrared spectroscopy (FT-IR), X-ray diffraction (XR
Externí odkaz:
https://doaj.org/article/3cbc28c4b3674bafae853a80e8818eff
Publikováno v:
In Results in Chemistry January 2023 5
Publikováno v:
In Results in Chemistry January 2023 5
Publikováno v:
In Results in Chemistry January 2023 5