Zobrazeno 1 - 10
of 280
pro vyhledávání: '"Bi Bi Fatemeh Mirjalili"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Alzheimer’s disease, characterized by cognitive decline and memory loss, is associated with decreased acetylcholine levels due to acetylcholinesterase (AChE) activity. Compounds containing a coumarin heterocyclic core coupled with thiazole
Externí odkaz:
https://doaj.org/article/4169d6c515eb4a8cab6dabf01e84effa
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:
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
Autor:
Dina Mallah, Bi Bi Fatemeh Mirjalili
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-10 (2023)
Abstract Background Ball mill is an effective, and green method for the synthesis of heterocyclic compounds in very good yields. This method is a simple, economical, and environmentally friendly process. In this work, an efficient approach for the sy
Externí odkaz:
https://doaj.org/article/2ec8c5d9d235400583bd03e81aba5585
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract In the present research work, a novel catalyst based on natural material, namely, Fe3O4@nano-almondshell@OSi(CH2)3/NHCH2pyridine/CuII abbreviated (FNAOSiPAMP/CuII) was designed and prepared. The properties of the catalyst was identified by F
Externí odkaz:
https://doaj.org/article/9bdb6dc9b1cb40f19cc80ee05f360987
Autor:
Dina Mallah, Bi Bi Fatemeh Mirjalili
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-13 (2022)
Abstract Background The magnetic nano-catalysts improve the contact between substrates and catalyst considerably and simple isolation of catalyst from reaction mixture. In this study, Fe3O4@nano-almondshell@OSi(CH2)3/2-(1-piperazinyl)ethylamine/Cu(II
Externí odkaz:
https://doaj.org/article/8af0da36da8243be97edd2c22572114c
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-6 (2022)
Abstract Background A new, green and environmentally friendly protocol has been developed for the synthesis of tetrahydrodipyrazolopyridine derivatives. The structures of these products were determined in terms of melting point, FTIR, NMR and Mass sp
Externí odkaz:
https://doaj.org/article/a2c6779e909d46fc808c1a7839dd926a
Autor:
Elaheh Babaei, Tuba Tüylü Küçükkılınç, Leili Jalili-Baleh, Hamid Nadri, Esin Öz, Hamid Forootanfar, Elaheh Hosseinzadeh, Tayebeh Akbari, Mehdi Shafiee Ardestani, Loghman Firoozpour, Alireza Foroumadi, Mohammad Sharifzadeh, Bi Bi Fatemeh Mirjalili, Mehdi Khoobi
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
Graphical AbstractA novel series of 3-phenyl-coumarin derivatives containing pyridinium salts was prepared, indicating significant inhibitory activity against AChE and BuChE as well as precious neuroprotective and anti-Aβ aggregation effects.
Externí odkaz:
https://doaj.org/article/18f48398801046ba83da797313fbfdca
Publikováno v:
BMC Chemistry, Vol 15, Iss 1, Pp 1-10 (2021)
Abstract Background The nano-sized particles enhance the exposed surface area of the active part of the catalyst, thereby increasing the contact between precursors and catalyst considerably. In this study, nano-SiO2/1,5-diazabicyclo[4.3.0]non-5-en wa
Externí odkaz:
https://doaj.org/article/a1a9ad1cbbfb48138828f61664f83940
Publikováno v:
BMC Chemistry, Vol 15, Iss 1, Pp 1-8 (2021)
Abstract Nano-eggshell/Ti(IV) as a novel naturally based catalyst was prepared, characterized and applied for the synthesis of dihydropyrano[2,3-c]pyrazole derivatives. The characterization of nano-eggshell/Ti(IV) was performed using Fourier Transfor
Externí odkaz:
https://doaj.org/article/2bf3e8b342994953ad35c1e23998bca0