Phthalimidine → HCID 57949732, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 2,3-dihydro-isoindol-1-one (0.066 g, 0.5 mmol), 1-bromomethyl-3-chloro-benzene (0.123 g, 0.6 mmol), Cs2CO3 (0.408 g, 1.25 mmol), and 18-crown-6 (0.013 g, 0.05 mmol) in acetone (3 mL) was stirred at 70° C. for 16 h. Workup and silica gel column chromatography using 30% ethyl acetate in hexane afforded 2-(3-chloro-benzyl)-2,3-dihydro-isoindol-1-one (0.107 g, 85%). 1H NMR (300 MHz, CDCl3): δ (ppm) 4.28 (s, 2H), 4.78 (s, 2H), 7.16-7.52 (m, 7H), 7.90 (d, 1H).

Provenance & Evidence