Dimethylformamide → HCID 10774100, compound

Participants

Reaction Steps

2-(4-Nitrophenyl)ethylamine (0.5 mmol) and p-nitrophenylchloroformate (0.5 mmol) were allowed to react in the presence of triethylamine (1 mmol) in 5 ml of DMF to provide 2-(4-nitrophenyl)ethyl isocyanate. Without isolation, the isocyanate was mixed with N-(2(S)-amino-4-methylpentyl)-N-(1-naphthylmethyl)-glycyl-methionine methyl ester dihydrochloride (0.4 mmol) and triethylamine (1 mmol) in 4 mL of DMF to provide the title compound. C34H45N5O6S.0.15 hexane

Provenance & Evidence