Benzoyl chloride → HCID 15480206, compound

Participants

Reaction Steps

To a solution of di-tert-butyl 2-{[(aminomethyl)-(tert-butoxy)phosphoryl]methyl}pentane-1,5-dioate (1.222 g, 3.0 mmol) and benzoyl chloride (0.46 mL, 4.0 mmol) in dichloromethane (10 mL) was added triethylamine (0.56 mL, 4.0 mmol) at 0° C., and the mixture was stirred at room temperature for 16 hours. The reaction mixture was diluted with dichloromethane (15 mL), washed with 1 N HCl (25 mL), dried over Na2SO4, and concentrated. The crude material was purified by silica gel chromatography (ethyl acetate/hexanes=2/1) to give 1.259 g of colorless oil (74% yield).

Provenance & Evidence