反应详情

Triethylamine (0.1 mL, 0.5 mmol) was added to a solution of bicyclo[1.1.1]-pentan-1-amine hydrogen chloride (19 mg, 0.16 mmol) and 1,1′-carbonyldiimidazole (32 mg, 0.192 mmol) in DMF (2 mL) (clear solution turned into suspension). The suspension was used for the synthesis of compound 1 without further isolation of compound 1b.