Document from the year 2014 in the subject Chemistry - Organic Chemistry, grade: academic material, language: English, abstract: Synthesis of complexes organic compounds are synthesized. Mesoporphyrins: They are degradative products of Haemin. If Iron is removed &vinyl group is reduced to Ethyl, then 15Mesoporphyrins with 4 pyrrole moiety are possible. One of them is Mesoporphyrins IX. This is identical with Mesoporphyrin obtained from Haemin.