HCID 86724664, compound → HCID 86724663, compound

Participants

Reaction Steps

Under argon, 1.2 g (5.08 mmol) of rac-benzyl (2-cyano-1-fluoropropan-2-yl)carbamate from Example 54A in 14.9 ml of 7 N ammonia in methanol were admixed with 1.55 g of Raney nickel (aqueous slurry) and hydrogenated at hydrogen pressure about 25 bar and RT for 24 hours. The reaction mixture was filtered through kieselguhr, washed with methanol and concentrated. 1.2 g of the target compound were obtained (98% of theory).

Provenance & Evidence