Triphenylphosphine → HCID 66655062, compound

Participants

Reaction Steps

To a solution of 2-{[4-cyano-2-methyl-5-(trifluoromethyl)phenyl]amino}-2-oxoethyl acetate (Intermediate 61, 452 mg, 1.51 mmol) in tetrahydrofuran (10 mL) was added triphenylphosphine (790 mg, 3.01 mmol), di-isopropylazodicarboxylate (0.585 mL, 3.01 mmol) and trimethylsilylazide (0.400 mL, 3.01 mmol). The reaction was stirred at room temperature for 18 hours.

Provenance & Evidence