Sodium Hydroxide → HCID 178463781, compound

Participants

Reaction Steps

A mixture of 0.43 g of 4-((E)-{4-[(2-bromoethyl) (ethyl)amino]phenyl}diazenyl)benzaldehyde and 0.21 g of (2Z)-3,4-dimethyl-1,3-thiazol-2(3H)-one hydrazone hydrochloride in 10% acetic acid is stirred at room temperature for 60 minutes. Next, the preparation is diluted with 50 mL of water and cooled with ice. The reaction mixture is made neutral with 2N sodium hydroxide, then the precipitate that formed is suction filtered off, washed with water, and the product obtained is dried under vacuum.

Provenance & Evidence