Electric Literature of 6231-18-1 ,Some common heterocyclic compound, 6231-18-1, molecular formula is C7H9NO2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
General procedure: To a stirred cooled (0 C) solution of 2,2,6,6-tetramethylpiperidine (1.0 mL, 6.0 mmol) in THF (5 mL) were added BuLi (1.6 M hexanes solution, 6.0 mmol) and, 5 min later, FeBr2 (0.43 g, 2.0 mmol). The mixture was stirred for 15 min at 0 C before introduction of the substrate (2.0 mmol). After 2 h at room temperature, the electrophile (6.0 mmol) was added. The mixture was stirred for 1 h before addition of H2O (10 mL) and extraction with EtOAc (3¡Á20 mL). The combined organic layers were dried over MgSO4, filtered, and concentrated under reduced pressure.
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. 6231-18-1, 2,6-Dimethoxypyridine, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Nagaradja, Elisabeth; Chevallier, Floris; Roisnel, Thierry; Jouikov, Viatcheslav; Mongin, Florence; Tetrahedron; vol. 68; 14; (2012); p. 3063 – 3073;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem