N-Benzyl-N-ethylaniline
1It is light yellow oily liquid, soluble in ethanol and other organic solvents, insoluble in water.
2,The production method is obtained by reacting ethyl aniline and benzyl chloride. In a lead-lined kettle, add ethyl aniline, add benzyl chloride while cooling, stir for 10 hours, and then keep warm at 100°C for 12 hours. After washing with sodium hydroxide solution, the finished product is obtained by vacuum distillation. Diethylaniline can also be used as raw material. The molar ratio of diethylaniline to benzyl chloride is 2:1. Add 1% of the feed amount of diethylaniline to catalyze it with iodine, react at 150℃ for 20h, and vacuum distill to obtain the finished product.
3,Used as dye intermediate. Used to make acidic light green SF and other blue dyes.
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Post time: Jul-26-2024