The present invention relates to an improved method for the synthesis of substantially pure 1,2-ethanediamine, N, N'-bis(2-aminoethyl)-dihydrochloride (I). Formula (I). Ν,Ν'-bis (2-aminoethyl)-l,2-ethanediamine dihydrochloride (Trientine dihydrochloride)
本发明涉及一种改进的方法,用于合成基本纯的1,2-
乙二胺,N,N'-双(2-
氨乙基)-二盐酸盐(I)。公式(I)。Ν,Ν'-双(2-
氨乙基)-1,2-
乙二胺二盐酸盐(Trientine二盐酸盐)。