Zobrazeno 1 - 10 of 96 pro vyhledávání: '"Abbas Ali Esmaeili"'
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Akademický článek
Synthesis of Fe3O4@SiO2@Pr-NH2@DAP as a magnetic recyclable nano-catalyst for efficient synthesis of pyranothiazolopyrimidines and 4H-pyrans under solvent-free condition
Autor: Maryam Danehchin, Abbas Ali Esmaeili
Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract In this research, we describe the synthesis of silica-coated nano-Fe3O4 particles, which were successfully modified by diaminopyrimidine, and their physicochemical properties were characterized using FT-IR, XRD, TEM, FE-SEM, EDX, EDX-mapping
Externí odkaz: https://doaj.org/article/805f312452bb499b96aa826d56e17d0a
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Green and Efficient Synthesis of Novel Polysubstituted 2-Pyrrolidinones under Catalyst and Solvent-Free Conditions
Autor: Abbas Ali Esmaeili, Fahimeh Feizpour, Mahnaz Ghereghlou, Azizollah Habibi
Publikováno v: Polycyclic Aromatic Compounds. 43:3535-3545
An efficient and green synthesis of novel 2-pyrrolidinone analogs by the reaction of various primary amines, alkyl acetoacetates, and maleic anhydride via grinding and neat conditions at room temperature has been described with good to high yields (6
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::312ba2c7d771e3f4bb5677660080b765
https://doi.org/10.1080/10406638.2022.2072912
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7
Synthesis of novel trifluoro methylated imidazothiadiazole derivatives via one-pot isocyanide-based three-component reaction under catalyst and solvent-free conditions
Autor: Maryam Sarchahi, Abbas Ali Esmaeili
Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 196:1071-1077
A catalyst and solvent-free synthesis of imidazo[2,1-b][1,3,4]thiadiazole derivatives containing one trifluoromethyl (CF3) group is reported via a three-component reaction between 5-(trifluoromethyl)-1,3,4-thiadiazol-2-amine, aromatic aldehydes, and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a34e12a8748957c1bf4fe5768fb1326
https://doi.org/10.1080/10426507.2021.1966429
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An efficient synthesis of novel spiro[indole-3,8′-pyrano[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidine derivatives via organobase-catalyzed three-component reaction of malononitrile, isatin and heterocyclic-1,3-diones
Autor: Behrouz Notash, Amir Khojastehnezhad, Saedehsadat Hosseini, Abbas Ali Esmaeili
Publikováno v: Journal of Sulfur Chemistry. 42:628-644
In this research, firstly, some derivatives of sulfur containing [1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one have been synthesized and then they were used for the synthesis of novel derivatives of 6′-amino-2,9′-dioxo-2′-phenyl-9′H-spiro[indoline
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c815bc82507388e688db9ab13b835983
https://doi.org/10.1080/17415993.2021.1944144
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9
Straightforward and simple synthesis of novel pyranodipyrimidine derivatives via reaction of aromatic aldehydes and heterocyclic-1,3-dicarbonyl compound
Autor: Fariba Mesbah, Maryam Khalili, Amir Khojastehnezhad, Abbas Moradi, Abbas Ali Esmaeili
Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 196:819-825
An efficient and simple procedure has been described for the synthesis of a novel series of polycyclic compounds containing pyranodipyrimidine core via cyclocondensation reaction of 2,3-dihydro-thiazolo[3,2-a]pyrimidine-5,7-dione and aromatic aldehyd
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eb6fb8a1f2e3f78acf0f53b45acb82c
https://doi.org/10.1080/10426507.2021.1921775
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10
Organobase-catalyzed one-pot three-component synthesis of novel pyrano[2,3-d][1,3]thiazolo[3,2-a]pyrimidine derivatives
Autor: Azizollah Habibi, Masoud Tasmimi, Mahdieh Zangouei, Ali Reza Fakhari, Abbas Ali Esmaeili, Amir Khojastehnezhad, Saeid Amini-Ghalandarabad, Fariba Mesbah
Publikováno v: Research on Chemical Intermediates. 47:3537-3550
An efficient, simple and fast procedure has been developed for the synthesis of a novel types of pyrano[2,3-d][1,3]thiazolo[3,2-a]pyrimidine derivatives through the one-pot three-component condensation reaction of 7-hydroxy-2,3-dihydro-5H-[1,3]thiazo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6641a31b0f87267d779dc732bc1fb99
https://doi.org/10.1007/s11164-021-04477-9
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