Scandium trifluoromethanesulfonate, nke a na-akpọkarị Scandium(III) triflate, bụ ngwakọta kemịkalụ nwere usoro Sc (SO3CF3) 3, nnu nke nwere scandium cations Sc3+ na triflate SO3CF3? anions.
Scandium(III) triflate bụ ihe na-arụsi ọrụ ike, na-arụ ọrụ nke ọma, nke a na-enwetaghachi na nke a na-emegharị acylation. Ọ bụ ihe mkpali dị mkpa maka Friedel-Crafts acylation, mmeghachi omume Diels-Alder na mmeghachi omume mmekọ carbon-carbon ndị ọzọ. Ọ na-ejikwa stereochemically na-akwalite radical polymerization nke acrylates. Scandium (III) triflate complexes nke (4′S,5′S)-2,6-bis[4′-(triisopropylsilyl)oxymethyl-5′-phenyl-1′,3′-oxazolin-2′-yl]pyridine ejirila ya n'ọrụ dị ka ihe na-akpali akpali maka mmeghachi omume Friedel-Crafts asymmetric n'etiti indoles nọchiri anya na methyl. (E) -2-oxo-4-aryl-3-butenoates.
| Ihe | Nkọwapụta | Nsonaazụ ule |
| Ọdịdị | Ọcha ma ọ bụ Gbanyụọ-ọcha siri ike | Dabara |
| Ịdị ọcha | 98% nkeji | 99.3% |
| Mmechi: tozuru oke. | ||
A na-eji Scandium (III) trifluoromethanesulfonate mee ihe dị ka ihe na-akpali akpali na hydrothiolation, nhọrọ abụọ-electron Mbelata oxygen site ferrocene mmepụta na vinylogous Fridel-crafts alkylation nke indoles na pyrrole na mmiri. Ọ na-etinye aka na mgbakwunye Mukaiyama aldol na stereochemically na-akwalite radical polymerization nke acrylates. Ọ na-arụ ọrụ dị ka ihe na-akpali akpali nke Lewis acid ma jiri ya mee ihe na njikọ nke bullvalone site na sulfur ylide kwụsiri ike.
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