Hexanal, 6-hydroxy-2,5-dioxo

In AcetonitrilundTctraathylammoniumperchlorat als Leitsalz erhalt manbei —2 V an Quecksilber aus l,5-Dioxo-l,5-diphenyl-pentan 1,2-Dihydroxy-1,2-diphenyl-cyclopen-tan (76% d.Th.)2, vgI"3 und aus l,6-Dioxo-l,6-bis-[4-hydroxy-phenyl]-hexan /,2-Dihydroxy- 1,2-bis- 4-hydroxy-phenyl]-cyclohexan3 ... 

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