HCID 60046932, compound → HCID 60046926, compound

Participants

Reaction Steps

1.3 g (4.09 mmol) (7-chloro-3-nitro-quinolinyl)-(4-fluoro-phenyl)-amine (Example 15c) in 60 ml THF/MeOH 2:1 and 0.6 g Raney-Ni are hydrogenated at rt for 2 h. The reaction solution is filtered on Hyflo® Super Cel diatomaceous earth and is evaporated to dryness. The raw product is dissolved in 30 ml ethyl acetate, and ca. 400 ml hexane are added. The title compound precipitates and is collected by filtration. Drying follows at 65° C. over night. mp: 198-200° C.; MS: 288 (M++1); HPLC: tret=8.38 min (Grad 1).

Provenance & Evidence