The hydrocyanation of 2-arylmethyleneindan-1,3-diones with potassium hexacyanoferrate(II) as a nontoxic cyanating agent to synthesize 2-(1,3-dioxoindan-2-yl)-2-arylacetonitriles in the presence of benzoyl chloride as a promoter and potassium carbonate as a base by a one-pot procedure is described. The use of nontoxic and inexpensive cyanide source, high yield and simple workup procedures are the advantages of this protocol.
No takes yet. Share an insight, caveat, or question.
Li et al. (2018) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: