Triethylamine → HCID 59684880, compound

Participants

Reaction Conditions

Reaction Steps

1.00 g (3.67 mmol) 1,3-dibenzyloxy-2-propanol is dissolved in 10 ml toluene, 3.72 mg (0.04 mmol) triethylamine are added, and the mixture is stirred at 90° C. 401 mg (4.77 mmol) diketene are added, and stirring is continued for 1 h. The mixture is cooled to room temperature, diluted with ice-water and extracted with toluene. The organic layer is dried over magnesium sulfate and evaporated to dryness. The crude product is purified by column chromatography on silica gel (eluent: cyclohexane/ethylacetate 2:1).

Provenance & Evidence