Related Products of 41667-95-2, 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 41667-95-2, name is 5,6-Dichloronicotinic acid. This compound has unique chemical properties. The synthetic route is as follows.
Thionyl chloride (27.9 g, 234 mmol) was added dropwise to the solution of 5,6-dichloropyridine-3-carboxylic acid (18.0 g, 94 mmol) in MeOH (300 mL) at 0 C. The resulting mixture was heated under reflux for 3 hours, cooled and concentrated under reduced pressure. The residue was purified by silica chromatography (hexane:EtOAc = 5:1 to 3:1) to give the title compound (6.7 g, 34.7% yield) as a white solid. MS mlz 226.08 [M+Hjt
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 41667-95-2, 5,6-Dichloronicotinic acid.
Reference:
Patent; CORNELL UNIVERSITY; CHILDREN’S MEDICAL CENTER CORPORATION; DANA-FARBER CANCER INSTITUTE, INC; GRAY, Nathanael, S.; SCOTT, David, A.; HATCHER, John; DU, Guangyan; MELNICK, Ari, M.; GABAS, Lorena, Fontan; CASALENA, Gabriella; US, Ilkay; WU, Hao; QIAO, Qi; (178 pag.)WO2018/165385; (2018); A1;,
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