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. 5332-26-3, name is 2-(Bromomethyl)isoindoline-1,3-dione, A new synthetic method of this compound is introduced below., Recommanded Product: 2-(Bromomethyl)isoindoline-1,3-dione
General procedure: A mixture of 1.02 g (7.4 mmol) of freshly calcined K2CO3, 7.0 mmol of the corresponding 2-thiouracil 1-3 and 7.7 mmol of 2-(bromomethyl)-2Hisoindole-1,3-dione in 20 mL of anhydrous DMF was stirred at room temperature for 72 h. The mixture was filtered, the fi ltrate was evaporated to dryness under reduced pressure. The precipitate of mineral salts on the filter was dissolved in 1 M. aqueous H3PO4 and the resulting solution was combined with the bottom residue. The resulting mixture was filtered. The filtercake was washed with water, and then the filtrate was extracted EtOAc (3×50 mL). The filter cake was air dried to constant weight, and the organic extract was dried over anhydrous MgSO4. The dried organic extract was evaporated to dryness under reduced pressure. The residue was mixed with the filter cake and evaporated in a mixture with toluene (3×50 mL) under reduced pressure. A crude product was obtained in the residue, which was subjected to further purification using preparative HPLC.
The synthetic route of 5332-26-3 has been constantly updated, and we look forward to future research findings.