Butyl isocyanate → HCID 54030194, compound

Participants

Reaction Steps

22.3 g (0.1 mole) of 9,10-phenanthrene-dione-9-oxime are reacted with 12 ml (0.11 mole) of n-butyl isocyanate in 100 ml of chloroform in the presence of 0.2 ml of triethyl amine for an hour. The reaction mixture is heated to boiling for half an hour and evaporated in vacuo. Thus 32 g of 9,10-phenanthrene-dione-9-(n-butyl-aminocarbonyl)-oxime are obtained in the form of a yellowish brown oil, yield 99%.

Provenance & Evidence