Toluene → HCID 68291332, compound

Participants

Reaction Steps

A solution of 2.67 g of N-(2,4-dimethoxybenzyl)-2-hydroxy-2-methyl-1-phenylpropane-1-sulfonamide in 20 ml of dichloromethane was admixed with 3.74 ml of trifluoroacetic acid and stirred at room temperature for 2 hours. The starting solution was coevaporated twice with 100 ml of toluene and the crude product was purified using by means of normal phase chromatography using a Flashmaster with an n-heptane/ethyl acetate gradient. The product-containing fractions were combined and concentrated by rotary evaporation. This gave the product (0.90 g) with a molecular weight of 229.3 g/mol (C10H15NO3S).

Provenance & Evidence