Synthetic Route of 5428-09-1, These common heterocyclic compound, 5428-09-1, name is 2-Allylisoindoline-1,3-dione, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: A magnetically stirred solution of N-allylphthalimide 4 (1 equiv) and a xanthate 3 (2-4 equiv) in 1,2-dichloroethane (2-4 mL/mmol of N-allylphthalimide) was heated at reflux for 15 min. DLP (3-5 mol percent) was added and additional DLP (5 mol percent) was added per hour until complete consumption of 4. The mixture was allowed to cool to room temperature and the solvent was evaporated under reduced pressure. The residue was purified by flash chromatography on silica gel to yield the desired product 5.#10;
Statistics shows that 2-Allylisoindoline-1,3-dione is playing an increasingly important role. we look forward to future research findings about 5428-09-1.
Reference:
Article; Kakaei, Saeed; Chen, Ning; Xu, Jiaxi; Tetrahedron; vol. 69; 1; (2013); p. 302 – 309;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem