Related Products of 2436-29-5, These common heterocyclic compound, 2436-29-5, name is 3-(1,3-Dioxoisoindolin-2-yl)propanal, 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.
To a solution of 1-(1-benzyl-5-methyl-1H-benzimidazol-2-yl)-2-methyl-propylamine (0.56 mmol) and 3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionaldehyde (114 mg, 0.56 mmol) in dry DCM (3 mL) at room temperature, was added sodium triacetoxyborohydride (119 mg, 0.56 mmol). After 10 min., acetic acid (34 mul, 0.56 mmol) was added to the reaction mixture. The mixture was stirred at room temperature for 1 h. The solvent was removed in vacuo and the solid was dissolved in ethyl acetate. The organic layer was washed with saturated NaHCO3, dried over MgSO4, filtered and the filtrate was concentrated in vacuo. The crude product was purified by flash chromatography to give crude material that was used in step 7.
The synthetic route of 2436-29-5 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Boyce, Rustum S.; Guo, Hongyan; Mendenhall, Kris G.; Walter, Annette O.; Wang, Weibo; Xia, Yia; US2006/84687; (2006); A1;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem