Ko te Scandium trifluoromethanesulfonate, e kiia nei ko Scandium(III) triflate, he pūhui matū me te tātai Sc(SO3CF3)3, he tote kei roto ko te scandium cation Sc3+ me te triflate SO3CF3? anion.
Ko te Scandium(III) triflate he whakakorikori acylation tino kaha, whai hua, ka taea te whakaora me te whakamahi ano. He whakakorikori nui mo te acylation Friedel-Crafts, Diels-Alder tauhohenga me etahi atu tauhohe hanga here waro-wao. Ka whakakorikori ano hoki i te polymerization tuwhena o nga acrylates. Scandium(III) triflate complex of (4′S,5′S)-2,6-bis[4′-(triisopropylsilyl)oxymethyl-5′-phenyl-1′,3′-oxazolin-2′-yl]pyridine kua whakamahia hei whakakorikori mo te tauhohenga Friedel-Crafts hangarite i waenga i nga indoles whakakapi me te methyl (E) -2-oxo-4-aryl-3-butenoates.
| Nga taonga | Whakatakotoranga | Nga hua whakamatautau |
| Te ahua | Ma, ma-ma-ma ranei | Ka rite |
| Maamaa | 98% min | 99.3% |
| Whakamutunga: Tohu. | ||
Ko te Scandium(III) trifluoromethanesulfonate e whakamahia whānuitia ana hei whakakōkī i roto i te hydrothiolation, te whakaiti irahiko rua-rua o te hāora e te ferrocene derivatives me te vinylogous Fridel-crafts alkylation o indoles me pyrrole i roto i te wai. Ka uru ki roto i te taapiri mukaiyama aldol me te whakakorikori i te polymerization tuwhena o nga acrylates. Ka mahi hei whakakorikori waikawa Lewis, ka whakamahia i roto i te whakahiatotanga o te bullvalone ma te ylide whanariki pumau.
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