Reference of 936011-17-5, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 936011-17-5, name is 5-Bromo-2-methoxyisonicotinaldehyde. This compound has unique chemical properties. The synthetic route is as follows.
To a solution of compound 39-1 (30 g, 139 mmol) and Et3N (27 g, 280 mmol) in 100 mL ofmethanol was added Pd(dppf)Ch (10.5 g, 139 mmol). The resulting mixture was stirred underCO (50 Psi) at 70 oc for 12 hours. After cooling, filtration and concentration, the resultingresidue was purified by column chromatography on silica gel (eluted with petroleum ether_ethylacetate= 3:1) to give 39-2. MS(ESI) m/e (M+H+): 196.0.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 936011-17-5, 5-Bromo-2-methoxyisonicotinaldehyde.
Reference:
Patent; MERCK SHARP & DOHME CORP.; HAGMANN, William K.; NARGUND, Ravi P.; BLIZZARD, Timothy A.; JOSIEN, Hubert; BIJU, Purakkattle; PLUMMER, Christopher W.; DANG, Qun; LI, Bing; LIN, Linus S.; CUI, Mingxiang; HU, Bin; HAO, Jinlai; CHEN, Zhengxia; WO2014/19186; (2014); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem