Matches in SemOpenAlex for { <https://semopenalex.org/work/W2900842369> ?p ?o ?g. }
- W2900842369 endingPage "2975" @default.
- W2900842369 startingPage "2975" @default.
- W2900842369 abstract "A cycloaurated phosphinothioic amide gold(III) complex was supported on amorphous silica with the aid of an imidazolium ionic liquid (IL) physisorbed in the SiO₂ pores (SiO₂⁻IL) and covalently bonded to the SiO₂ (SiO₂@IL). Gold(0) nanoparticles (AuNPs) were formed in situ and subsequently immobilized on the SiO₂⁻IL/SiO₂@IL phase. The resulting catalytic systems Au⁻SiO₂⁻IL and Au⁻SiO₂@IL promoted the solvent-free A³ coupling reaction of alkynes, aldehydes, and amines in high yields under solvent-free conditions with very low catalyst loading and without the use of additives. The Au⁻SiO₂@IL catalyst showed good recyclability and could be reused at least five times with yields of propargylamines of ≥80%. This synthetic method provides a green and low cost way to effectively prepare propargylamines. Additionally, 31P high resolution magic angle spinning (HRMAS) NMR spectroscopy is introduced as a simple technique to establish the Au loading of the catalyst." @default.
- W2900842369 created "2018-11-29" @default.
- W2900842369 creator A5027817271 @default.
- W2900842369 creator A5045351148 @default.
- W2900842369 creator A5074417930 @default.
- W2900842369 creator A5089898620 @default.
- W2900842369 date "2018-11-14" @default.
- W2900842369 modified "2023-10-15" @default.
- W2900842369 title "Immobilized Gold Nanoparticles Prepared from Gold(III)-Containing Ionic Liquids on Silica: Application to the Sustainable Synthesis of Propargylamines" @default.
- W2900842369 cites W1492612756 @default.
- W2900842369 cites W1810807201 @default.
- W2900842369 cites W1832846013 @default.
- W2900842369 cites W1964666032 @default.
- W2900842369 cites W1966138514 @default.
- W2900842369 cites W1966889781 @default.
- W2900842369 cites W1973295092 @default.
- W2900842369 cites W1982668398 @default.
- W2900842369 cites W1988840095 @default.
- W2900842369 cites W1990139704 @default.
- W2900842369 cites W1990636075 @default.
- W2900842369 cites W1991663066 @default.
- W2900842369 cites W1995783576 @default.
- W2900842369 cites W2000117218 @default.
- W2900842369 cites W2000911567 @default.
- W2900842369 cites W2020851192 @default.
- W2900842369 cites W2031971940 @default.
- W2900842369 cites W2038216881 @default.
- W2900842369 cites W2041008815 @default.
- W2900842369 cites W2045679840 @default.
- W2900842369 cites W2047147526 @default.
- W2900842369 cites W2047368233 @default.
- W2900842369 cites W2052859897 @default.
- W2900842369 cites W2052958290 @default.
- W2900842369 cites W2056716101 @default.
- W2900842369 cites W2057162458 @default.
- W2900842369 cites W2058594968 @default.
- W2900842369 cites W2062720119 @default.
- W2900842369 cites W2065474303 @default.
- W2900842369 cites W2072379552 @default.
- W2900842369 cites W2081136676 @default.
- W2900842369 cites W2083573530 @default.
- W2900842369 cites W2084029120 @default.
- W2900842369 cites W2084574958 @default.
- W2900842369 cites W2086015937 @default.
- W2900842369 cites W2086144456 @default.
- W2900842369 cites W2089557706 @default.
- W2900842369 cites W2091988495 @default.
- W2900842369 cites W2096442400 @default.
- W2900842369 cites W2117695294 @default.
- W2900842369 cites W2118115175 @default.
- W2900842369 cites W2130172222 @default.
- W2900842369 cites W2133283720 @default.
- W2900842369 cites W2136760958 @default.
- W2900842369 cites W2139411160 @default.
- W2900842369 cites W2141041964 @default.
- W2900842369 cites W2146074173 @default.
- W2900842369 cites W2165984107 @default.
- W2900842369 cites W2174339925 @default.
- W2900842369 cites W2174652940 @default.
- W2900842369 cites W2207741369 @default.
- W2900842369 cites W2228913477 @default.
- W2900842369 cites W2260395275 @default.
- W2900842369 cites W2316609216 @default.
- W2900842369 cites W2321841553 @default.
- W2900842369 cites W2323772697 @default.
- W2900842369 cites W2344269137 @default.
- W2900842369 cites W2403335847 @default.
- W2900842369 cites W2505442290 @default.
- W2900842369 cites W2509583442 @default.
- W2900842369 cites W2562305647 @default.
- W2900842369 cites W2572390939 @default.
- W2900842369 cites W2580232053 @default.
- W2900842369 cites W2582062154 @default.
- W2900842369 cites W2601120184 @default.
- W2900842369 cites W2611681946 @default.
- W2900842369 cites W2618306758 @default.
- W2900842369 cites W2644767691 @default.
- W2900842369 cites W2754772939 @default.
- W2900842369 cites W2755078959 @default.
- W2900842369 cites W2767693926 @default.
- W2900842369 cites W2768575145 @default.
- W2900842369 cites W2768739818 @default.
- W2900842369 cites W2774240348 @default.
- W2900842369 cites W2774464100 @default.
- W2900842369 cites W2784287188 @default.
- W2900842369 cites W2790185650 @default.
- W2900842369 cites W2790591031 @default.
- W2900842369 cites W2791923868 @default.
- W2900842369 cites W2793120387 @default.
- W2900842369 cites W2800447251 @default.
- W2900842369 cites W2804437428 @default.
- W2900842369 cites W2805379776 @default.
- W2900842369 cites W2866407535 @default.
- W2900842369 cites W2885641759 @default.
- W2900842369 cites W2889248769 @default.
- W2900842369 cites W2892241327 @default.
- W2900842369 cites W2949078719 @default.
- W2900842369 cites W2949555161 @default.