Water → HCID 15346053, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 2-[(1,1-diethylethyl)oxy]-6-chlorobenzamide (1.00 g, 3.9 mmol) and tetrabutylammonium bisulfate (0.13 g, 0.4 mmol) in 50% aqueous sodium hydroxide (25 mL) and toluene (15 mL) was heated to 100° C. and n-propyl bromide (0.43 mL, 4.7 mmol) in toluene (10 mL) was added over 30 min. The reaction was heated for 1 h, was cooled and poured into water. The mixture was extracted with ether and the organic layers were washed with brine, dried (MgSO4) and concentrated to a white solid. The crude product was purified by radial chromatography to afford 0.78 g (67%) of N-propyl 2-[(1,1-diethylethyl)oxy]-6-chlorobenzamide as a white solid: mp 100°-102° C.

Provenance & Evidence