Ethyl Acetate → HCID 11710302, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 2-bromomethyl-6-chloro-benzoic acid methyl ester (0.148 g, 0.6 mmol), C-dibenzo[1,4]dioxin-2-yl-methylamine (0.213 g, 1.0 mmol), and K2CO3 (0.207 g, 1.5 mmol) in toluene (5 mL) was heated with stirring at 100° C. for 2 h. Workup and silica gel column chromatography using 30% ethyl acetate in hexane afforded 7-Chloro-2-dibenzo[1,4]dioxin-2-ylmethyl-2,3-dihydro-isoindol-1-one (0.023 g, 13%). 1H NMR (300 MHz, CDCl3): δ (ppm) 4.34 (s, 2H), 4.65 (s, 2H), 6.85 (m, 8H), 7.40 (t, 2H). GC-MS: m/z 363 (M)+.

Provenance & Evidence