PROCESSOS DE PREPARACAO DE COMPOSTOS ALCOXI DE UM METAL TRIVALENTE DO GRUPO 3B,PROCESSO DE PREPARACAO DE UM COMPLEXO ANIDRO NITRATO DE METAL TRIVALENTE DO GRUPO 3B COMPOSTO,PROCESSO PARA A PREPARACAO DE COMPOSTOS ALCOXI DE CERIO(III)E COMPOSTO

摘要

Alkoxy-type derivative compounds are a process for preparing alkoxy-type derivatives of trivalent Group 3b metals, e.g., cerium (III), such as alkoxides, siloxides or alkanolatoamines from an anhydrous complex of trivalent Group 3b metals, e.g. cerium ammonium nitrate complex, in the presence of an alcohol, silanol or alkanolamine and a base or by employing the complex and alkali salts of the alcohol, silanol, or alkanolamine.