HCID 22612095, compound → HCID 22612137, compound

Participants

Reaction Steps

To a solution of 2-(3-Nitro-phenoxy)-N-(2-chloro-benzyl)-nicotinamide (0.530 g 1.38 mmole) in methanol (15 ml) and tetrahydrofuran (20 ml) was added 10% PtO2 (0.0.50 g). This was shaken under 35 psi hydrogen for 1 hour 40 minutes. The catalyst was removed by filtration, and the solution was concentrated to give an oil that was purified by chromatography on silica gel eluting with 2.5% methanol/methylene chloride. Recrystalization from ethyl acetate/hexane gave crystals. (0.327 g). M.P. 101-103° C.; Anal. calcd. for C19H16N3O2Cl: C, 64.5; H, 4.56; N, 11.88. Found: C, 64.15; H,4.07; N, 11.80.

Provenance & Evidence