Downstream synthetic route of 1,1′-Dibromoferrocene

1293-65-8, 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.,1293-65-8 ,1,1′-Dibromoferrocene, other downstream synthetic routes, hurry up and to see

It is a common heterocyclic compound, the iron-catalyst compound, 1,1′-Dibromoferrocene, cas is 1293-65-8 its synthesis route is as follows.

1 ,1 ‘-Dibromoferrocene (0.67 g, 1.97 mmol) in anhydrous tetrahydrofuran (THF) (30 ml) was placed in a reaction vessel and cooled to -78 0C using a dry ice and acetone mixture, n-butyl lithium (0.94 ml, 2.36 mmol) was added under inert conditions thereto and the contents of the reaction vessel kept stirred for approximately 1 hour while cold zinc chloride (2.16 ml, 2.16 mmol) was added. Tetrakis(triphenylphosphine)palladiumO (50 mg) and 4-iodophthalonitrile (0.5 g, 1.97 mmol) were then added. The contents of the reaction vessel were allowed to warm to room temperature and were kept stirred for approximately 16 hours. Thereafter, water (20 ml) was added and extracted with dichloromethane (3 x 20 ml). The combined organic layers were dried over magnesium sulfate and reduced to dryness under reduced pressure to obtain a crude product. The crude product was placed on alumina and eluted with diethyl ether ; petroleum spirit (55:45) to yield red crystals.

1293-65-8, 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.,1293-65-8 ,1,1′-Dibromoferrocene, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; CORUS UK LIMITED; HOLLIMAN, Peter; RUGEN-HANKEY, Sarah; WO2010/136178; (2010); A1;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion