It is a common heterocyclic compound, the iron-catalyst compound, Aminoferrocene, cas is 1273-82-1 its synthesis route is as follows.
General procedure: Organometallic sulfonamides were prepared following a modification of the procedure described by Alberto and co-workers [41]. An equimolar amount of pyridine was added at room temperature to a solution containing 50mg of P2 or P3 in 7.0mL of anhydrous CH2Cl2. After 15min, the corresponding sulfonyl chloride derivative was added, and the reaction mixture was heated under reflux for 24h. The resulting solution was dried under vacuum. The crude product was purified using silica gel liquid chromatography and a mixture of CH2Cl2/hexane (4:1) as the eluent. All compounds were recrystallized from an acetone/hexane (1:5) mixture by slow evaporation.
1273-82-1, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,1273-82-1 ,Aminoferrocene, other downstream synthetic routes, hurry up and to see
Reference:
Article; Quintana, Cristobal; Silva, Gisella; Klahn, A. Hugo; Artigas, Vania; Fuentealba, Mauricio; Biot, Christophe; Halloum, Iman; Kremer, Laurent; Novoa, Nestor; Arancibia, Rodrigo; Polyhedron; vol. 134; (2017); p. 166 – 172;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
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