Unexpected formation of 1,4-diphenylbutylphosphinic acid from 1,4-diphenylbuta-1,3-diene and elemental phosphorus via the Trofimov–Gusarova reaction
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DOI: 10.1016/j.mencom.2017.03.009
Abstract: trans,trans -1,4-Diphenylbuta-1,3-diene reacts with elemental (red) phosphorus in the superbasic KOH / DMSO (H 2 O) system (120 °C, 3 h) to give, after acidic work-up, 1,4-diphenylbutylphosphinic acid in 48% yield. read more here.
Keywords: diphenylbutylphosphinic acid; formation diphenylbutylphosphinic; phosphorus; diphenylbuta diene ... See more keywords