Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 61644-18-6, name is Chloromethyl isobutyrate, A new synthetic method of this compound is introduced below., Computed Properties of C5H9ClO2
General procedure: Carboxylic acid (±)-9 (5.18 mmol) was dissolved in N,N-dimethylformamide (15.5 mL). Cesium carbonate (4.14 mmol) was added to the solution and the suspension was stirred during 2-3 min after which chloromethyl 2-methylpropanoate (6.73 mmol) was added. After stirring at room temperature during 18-24 h, dichloromethane (30 mL) was added to the mixture and the resulting organic phase was successively washed with water (3×20 mL) and brine (3×20 mL). Organic solvent was eliminated and the residue was submitted to flash chromatography (hexane/ethyl acetate mixtures) to yield the corresponding diester (±)-5.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Torres, Susana Y.; Ochoa, Estael; Verdecia, Yamila; Rebolledo, Francisca; Tetrahedron; vol. 70; 31; (2014); p. 4675 – 4684;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics