90947-02-7Relevant articles and documents
METHOD FOR ACETYLATING 5-AMINO-2,4,6-TRIIODOISOPHTHALIC ACID DERIVATIVE
-
Page/Page column 5, (2008/06/13)
A method for producing a 5-acetamide-2,4,6-triiodoisophthalic acid derivative comprising acetylating a 5-amino-2,4,6-triiodoisophthalic acid derivative in an organic solvent in the presence of an acid catalyst using acetic anhydride is disclosed. By the convenient method, a 5-acetamide-2,4,6-triiodoisophthalic acid derivative with a high yield and high quality can be provided.