Reference of 156094-63-2, Adding some certain compound to certain chemical reactions, such as: 156094-63-2, name is 2-(Bromomethyl)-6-methoxypyridine,molecular formula is C7H8BrNO, 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 156094-63-2.
[00602] A 60 % dispersion of sodium hydride in mineral oil (0.019 g, 0.493 mmol) was added to a stirred solution of 2-(phenoxymethyl)-6,7-dihydropyrazolo[l,5-a]pyrazin- 4(5H)-one (0.1 g, 0.411 mmol) in DMF (4 mL) at 0 C. The mixture was stirred at room temperature for 15 min. Then 2-bromomethyl-6-methoxypyridine (0.99 g, 0.493 mmol) was added and the mixture was stirred at room temperature for 16 h. The mixture was cooled at 0 C, treated with water and extracted with AcOEt. The organic layer was separated, washed with brine, dried (Na2S04), filtered and the solvents evaporated in vacuo. The crude product was purified by flash chromatography (silica; EtOAc in DCM 0/100 to 10/90). The desired fractions were collected and the solvents evaporated in vacuo to afford an impure product that was repurified by flash column chromatography (silica; DCM). The desired fractions were collected and the solvents evaporated in vacuo. The desired product was triturated with diethyl ether and filtered to yield 5-[(6-methoxypyridin-2-yl)methyl]-2-(phenoxymethyl)-6,7- dihydropyrazolo[l,5-a]pyrazin-4(5H)-one (0.105 g, 70.5% yield). C2oH2oN403 *H NMR (400 MHz, CDC13) delta ppm 3.87 (s, 3 H) 3.90 – 3.98 (m, 2 H) 4.37 – 4.44 (m, 2 H) 4.76 (s, 2 H) 5.09 (s, 2 H) 6.65 (d, J=8.1 Hz, 1 H) 6.90 (d, J=7.2 Hz, 1 H) 6.93 – 7.04 (m, 4 H) 7.26 – 7.33 (m, 2 H) 7.54 (dd, J=8.2, 7.3 Hz, 1 H).
According to the analysis of related databases, 156094-63-2, the application of this compound in the production field has become more and more popular.
Reference:
Patent; VANDERBILT UNIVERSITY; CONN, P., Jeffrey; LINDSLEY, Craig, W.; STAUFFER, Shaun, R.; BARTOLOME-NEBREDA, Jose Manuel; CONDE-CEIDE, Susana; MACDONALD, Gregor, James; TONG, Han Min; ALCAZAR-VACA, Manuel Jesus; ANDRES-GIL, Jose Ignacio; WO2013/192350; (2013); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem