HCID 29544554, compound → HCID 70197765, compound

Participants

Reaction Conditions

Reaction Steps

N-(Cyclopropylmethyl)-4-methoxy-2-nitroaniline (8-1, 175 g) was dissolved in ethanol (1750 mL) and was added to a 4.0 L Hast ‘C” Shaker can. The mixture was cooled to 10° C. and treated with 3% Pt/0.6% VG/C, deGussa (4.5 g). The vessel was sparged under nitrogen and then sparged three times with hydrogen at a setting of 40 psi and agitated for 2.5 hours. To a pre-washed solka-flok with ethanol, the reaction mixture was filtered through solka-flok through a sintered glass funnel to have about a ½ inch depth of solka-flok. The solka-flok was then washed with 1 L ethanol and concentrated in vacuo, providing the titled compound 8-2.

Provenance & Evidence