2 thg 7, 2021 · This protocol includes some salient features, such as the use of triethylammonium hydrogen sulfate ([Et3NH][HSO4]) ionic liq. as a green, clean ... Abstract · Results and Discussion · Experimental Section · Supporting Information
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2 thg 7, 2021 · An operationally simple, one-pot multicomponent reaction has been developed for the assembly of pyrido[2,3-d]pyrimidine and pyrazolo[3 ...
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Triethylammonium hydrogen sulfate [Et3NH][HSO4] has been studied to be an efficient ionic liquid catalyst for the synthesis of biologically potent.
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2 thg 7, 2021 · The results show that [Et3NH][HSO4] is an efficient catalyst for the ... Reaction Using Triethylammonium Hydrogen Sulfate ([Et3NH][HSO4]) as ...
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13 thg 10, 2020 · Triethylammonium hydrogen sulfate (TEAHS) has been employed as an inexpensive protic ionic liquid catalyst for the preparation of various ...
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5 thg 7, 2022 · ... The ionic liquid catalyst [Et3NH][HSO4] could be prepared using literature method from triethylamine and sulfuric acid [35]. Bronsted acidic ...
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Triethylammonium hydrogen sulfate [Et3NH][HSO4] has been studied to be an efficient ionic liquid catalyst for the synthesis of biologically potent coumarin ...
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Use of [Et3NH][HSO4] as a catalyst and an environmentally benign solvent eliminates the need for a volatile organic solvent and additional catalyst. This ionic ...
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9 thg 12, 2021 · Abstract A series of new 1,2,3-triazolidene-indolinone derivatives (17a-j) were designed and synthesized via [Et3NH] [HSO4] catalyzed ...
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13 thg 10, 2020 · Triethylammonium hydrogen sulfate (TEAHS) has been employed as an inexpensive protic ionic liquid catalyst for the preparation of various …
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An efficient and green protocol for synthesis of novel [1,3]oxazino[5,6-c]quinolin-5-one derivatives using [Et3NH]HSO4 as a reusable catalyst. Author(s).
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A series of new 1,2,3‐triazolidene‐indolinone derivatives (17a‐j) were designed and synthesized via [Et3NH] [HSO4] catalyzed solvent‐free approach.
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Some thiazolidinones have been synthesized by the reaction of semicarbazones with acetylenic esters in molten (Et3NH)HSO4 as an acid ionic liquid.
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... of 3,4-Dihydropyrimidin-2(1H)-one Derivatives Using [Et3NH][HSO4] as ... Biginelli condensation in the presence of ammonium salt [Et3NH][HSO4] as an ...
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