Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 3196-15-4, name is Methyl 2-bromobutyrate, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C5H9BrO2
Example 11; Preparation of intermediate 2-(4-chloro-2-formyl-phenoxy)-butyric acid methyl ester; A mixture of 5-chloro-2-hydroxy-benzaldehyde (156 g, 1 mol), 2-bromo-butyric acid methyl ester (271 g, 1.5 mol), KI (2 g, 0.012 mol) and K2CO3 (276 g, 2 mol) in DMF (500 mL) was heated at 130 0C for 2 h. After cooled to room temperature, the mixture was concentrated. The residue was partitioned between EtOAc and water. The organic layer was washed with water, brine, dried over anhydrous Na2SO4 and concentrated to give the title compound (240 g).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 3196-15-4.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; CHEN, Li; HAN, Xingchun; YANG, Song; ZHANG, Zhuming; WO2010/121995; (2010); A1;,
Ester – Wikipedia,
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