LAUSR

[TBP]2SO4 ionic liquid catalyst for 4MCR of pyridazinoindazole, indazolophthalazine and pyrazolophthalazine derivatives.

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0 Published in 2020 at "Molecular diversity"

DOI: 10.1007/s11030-020-10153-8

Abstract: Tetrabutyl phosphonium sulfate ([TBP]2SO4), as novel room-temperature ionic liquid (RTIL), was synthesized by a simple cost-effective method, characterized by 1H, 13C, 31P NMR and FT-IR spectrophotometry. The newly prepared catalyst was used as an efficient… read more here.

Keywords: ionic liquid; 2so4 ionic; catalyst; tbp 2so4 ... See more keywords