Adding a certain compound to certain chemical reactions, such as: 59907-12-9, name is 1-Bromo-2-fluoro-3-methylbenzene, belongs to bromides-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 59907-12-9, Formula: C7H6BrF
General procedure: To an oven-dried 25 mL Schlenk tube containing a stirring bar was added 4.5 mg Pd(OAc)2 (0.02 mmol), 15.7mg nBuPAd2 (0.44 mmol), 2-bromofluorobenzene (0.50 mmol), salicylaldehyde (0.50 mmol), potassium carbonate (1.0 mmol). The Schlenk tube was vacuumed and then purged with argon before DMF (2.0 mL) was injected using a syringe. Afterwards the Schlenk tube in the ice bath was degassed by evacuation and back fillingwith argon three times. The reaction mixture was then stirred for 12 h at 120 C. After the reaction was complete,the reaction mixture was diluted with water (5 mL), extracted with ethyl acetate (3 x 10 mL) and dried withanhydrous Na2SO4. After filtration and addition of silica gel into the solution, the organic solvent was reduced evaporated. The crude product was purified by column chromatography using ethyl acetate/n-pentane.
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, 1-Bromo-2-fluoro-3-methylbenzene, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Shen, Chaoren; Wu, Xiao-Feng; Synlett; vol. 27; 8; (2016); p. 1269 – 1273;,
Bromide – Wikipedia,
bromide – Wiktionary