Sodium Bicarbonate → N-(4-(4-(Ethyl(6-fluoro-6-methylheptyl)amino)-1-hydroxybutyl)phenyl)methanesulfonamide

Participants

Reaction Steps

(Procedure B) A stirred mixture of the product from Example 7, Step II, (0.37 g, 0.00128 mol), the product from Step III above (0.298 g, 0.0141 mol), sodium bicarbonate (0.21 g, 0.0026 mol) and acetonitrile (11 ml) was refluxed for 5 hours and kept at ambient temperature for 18 hours. It was filtered and the solid was washed with acetonitrile. The filtrate was concentrated and the residue was chromatographed on silica gel with 10% MeOH--CH2Cl2 to give 0.332 g of the titled product, a compound of Formula I'. The mass spectrum had m/z 416 (M+).

Provenance & Evidence