litaba

N-Benzyl-N-ethylaniline

1Ke mokelikeli o mosehla o bobebe o nang le oli, o qhibilihang ka har'a ethanol le li-solvents tse ling tsa tlhaho, ha o qhibilihe ka metsing.

2,Mokhoa oa tlhahiso o fumanoa ka ho kopanya ethyl aniline le benzyl chloride. Ka ketleleng e nang le loto, eketsa ethyl aniline, eketsa benzyl chloride ha u ntse u e pholile, hlohlelletsa lihora tse 10, ebe u e boloka e futhumetse ho 100°C lihora tse 12. Kamora ho hlatsoa ka tharollo ea sodium hydroxide, sehlahisoa se felileng se fumanoa ka vacuum distillation. Diethylaniline e ka boela ea sebelisoa e le thepa e tala. Karolelano ea molar ea diethylaniline ho benzyl chloride ke 2:1. Kenya 1% ea tekanyo ea phepo ea diethylaniline ho e kopanya le iodine, u arabe ho 150℃ lihora tse 20, 'me u hlatsoe vacuum distill ho fumana sehlahisoa se felileng.

3, E sebelisoa e le dae e mahareng. E sebelisoa ho etsa SF e tala e bobebe le lidae tse ling tse putsoa.

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Nako ea poso: Phupu-26-2024