A new synthetic route of 886365-02-2

At the same time, in my other blogs, there are other synthetic methods of this type of compound,886365-02-2, 5-Bromo-4-methylpyridine-2-carboxylic acid, and friends who are interested can also refer to it.

Adding a certain compound to certain chemical reactions, such as: 886365-02-2, 5-Bromo-4-methylpyridine-2-carboxylic acid, 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, COA of Formula: C7H6BrNO2, blongs to pyridine-derivatives compound. COA of Formula: C7H6BrNO2

Step 1: [0420] To a solution of 5-bromo-4-methylpicolinic acid (400 mg, 1.85 mmol) in dry THF (3 mL) was added borane THF complex (1M in THF, 7.4 mL, 7.4 mmol) at 0° C. and the mixture was stirred at RT overnight. The mixture was cooled to 0° C. and aqueous NH4Cl was added. The mixture was extracted with EtOAc, the combined organic layers were dried and the volatiles were removed under reduced pressure (308 mg, 82percent).

At the same time, in my other blogs, there are other synthetic methods of this type of compound,886365-02-2, 5-Bromo-4-methylpyridine-2-carboxylic acid, and friends who are interested can also refer to it.

Reference:
Patent; GRUeNENTHAL GMBH; VOSS, FELIX; NORDHOFF, SONJA; WACHTEN, SEBASTIAN; WELBERS, ANDRE; RITTER, STEFANIE; US2015/166505; (2015); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem