Reaction #56195

Reaction equation

p-Chlorophenylhydroxylamine

p-bromobenzaldehyde

→

α-p-bromophenyl-N-p-chlorophenylnitrone

Solvents

ethanol

Conditions

Workup

1. 1
   OtherThe solid which formed
2. 2
   Otherwas collected
3. 3
   Washwashed with 95% ethanol
4. 4
   Otherwas recrystallized from ethanol

Procedure

p-Chlorophenylhydroxylamine (0.05 moles) was dissolved in warm 95% ethanol (20 cc) and was treated with p-bromobenzaldehyde (0.05 moles) with vigorous stirring. The solid which formed was collected, washed with 95% ethanol, and was recrystallized from ethanol to give α-p-bromophenyl-N-p-chlorophenylnitrone.

Source