Hydroxylamine → (E)-4-bromo-1-naphthaldehyde oxime

Beteiligte Stoffe

Reaktionsschritte

Hydroxylamine (50% aqueous, 0.37 ml) is added to a solution of 4-bromo-naphthalene-1-carbaldehyde (0.7 g) in methanol (6 ml). After 16 hours at room temperature the reaction is concentrated in vacuo to yield crude 4-bromo-naphthalene-1-carbaldehyde oxime, which is used in the next step without further purification.

Herkunft & Nachweise