Sodium borohydride → HCID 19861148, compound

Participants

Reaction Steps

Sodium borohydride (0.42 g) was added in small portions to 2-(1,2,4-triazol-1-yl)-2-(2',4'-dichlorobenzyl)-4'chloroacetophenone (4.2 g) in methanol (40 ml). When the effervescence ceased, the mixture was refluxed for 1 hour, cooled to room temperature and the methanol removed at the water pump. The residue was acidified with 1N-hydrochloric acid to give a solid which was filtered and washed. Recrystallisation from ethanol/water gave white crystals of the title compound (yield 80%).

Provenance & Evidence