The present invention relates to a process for the synthesis of cinnamic esters and/or cinnamic acids by condensation of aldehydes with carboxylic anhydrides, using iron(II) salts as catalyst.

A invenção atual relaciona-se a um processo para a síntese de esters cinnamic e/ou de ácidos cinnamic pela condensação dos aldeídos com anhydrides carboxylic, usando sais do iron(II) como o catalizador.

 
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