624-28-2, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 624-28-2, name is 2,5-Dibromopyridine. A new synthetic method of this compound is introduced below.
Step 1 5-Bromo-2-methoxypyridine To a solution of 2,5-dibromopyridine (1.4 g, 5.9 mmol) in DMF (10 mL) was added MeOH (4 mL), and 8N aqueous KOH (1 mL). The solution was heated to 100 C. for 2 h, then cooled and partitioned between Et2 O and H2 O. The organic layer was washed with brine, dried over MgSO4 and concentrated to provide 840 mg of the title compound, which was used in the next step without further purification.
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. 624-28-2, 2,5-Dibromopyridine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Merck Frosst Canada; US5922742; (1999); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem