Hu, Chen; Hong, Gang; Nahide, Pradip D.; He, Yuchen; Zhou, Chen; Kozlowski, Marisa C.; Wang, Limin published the artcile< C(sp3)-H Hydroxylation of fluorenes, oxindoles and benzofuranones with a Mg(NO3)2-HP(O)Ph2 oxidation system>, Safety of Triphenylmethanol, the main research area is hydroxyfluorene preparation; fluorene hydroxylation; hydroxyoxindole preparation; oxindole hydroxylation; hydroxybenzofuranone preparation; benzofuranone hydroxylation.
A novel oxidation system consisting of magnesium nitrate [Mg(NO3)2] as an oxidant in the presence of diphenylphosphine oxide [HP(O)Ph2] was developed for the synthesis of hydroxyfluorenes I [R = n-Pr, Ph, 1-naphthyl, etc.; R1 = H, 2-NO2], hydroxyoxindoles II [R2 = Me, Ph, Bn, etc.; R3 = H, 5-Me, 5-t-Bu, etc.; X = NMe, NBn] and hydroxybenzofuranones II [X = O] via C(sp3)-H hydroxylation of fluorenes, oxindoles and benzofuranones. This method featured high efficiency, good functional group tolerance and operational simplicity.
Organic Chemistry Frontiers published new progress about Benzofurans Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 76-84-6 belongs to class alcohols-buliding-blocks, and the molecular formula is C19H16O, Safety of Triphenylmethanol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts