HCID 178476752, Verbindung → HCID 178476751, Verbindung

111.45 g of MeOH was added to Zn(OAc)2.2H2O in a 3-necked RBF to form 0.595 mol·L−1 Zn(OAc)2 methanolic solution (1.134 L). 18.43 g of KOH was dissolved in MeOH to form 1.134 L KOH solution with a concentration of 1.01 mol·L−1. The KOH solution was mixed with the Zn(OAc)2 methanolic solution under vigorous stirring in RPF. The reaction temperature of the system was maintained at 62° C. seconds after the KOH solution was mixed with the Zn(OAc)2 methanolic solution, 0.05 mol·L−1 sodium oleate aqueous solution (0.448 L) was added to the reaction solution. White precipitate formed almost immediately after the addition of sodium oleate. The reaction solution was aged at 62° C. for 10 minutes.