Sodium Hydroxide → HCID 178418482, Verbindung

Beteiligte Stoffe

Reaktionsschritte

5.0 g (0.049 mol) of 3-oxobutyramide, a solution of 6.9 g (0.171 mol) of NaOH in 75 ml of water and 0.051 mol of phenyldiazonium chloride were treated as described in preparation 8. The crude reaction mixture was purified by chromatography on silica gel(EtOAc) obtaining 3 g of the title compound which was used as such in the subsequent step. M.p.=146°-147° C.

Herkunft & Nachweise