反应详情

In a 100 ml four-necked flask, there were placed 3.2 g of water, 1.23 g (0.025 mole) of sodium cyanide and 0.16 g of triethylbenzylammonium chloride, and a solution prepared by dissolving 5.3 g (0.023 mole) of 4-benzyloxybenzyl chloride in 6 g of benzene was further added thereto under stirring. Then, the resultant mixture was heated at a temperature of 80° C. for 5 hours under stirring to permit a reaction. After completion of the reaction, the formed organic layer is washed with water and dried over anhydrous sodium sulfate, followed by distilling off benzene to obtain 4.83 g (0.022 mole) of 4-benzyloxyphenylacetonitrile.

1. customIn a 100 ml four-necked flask, there were placed
2. additionwas further added
3. stirringunder stirring
4. customa reaction
5. customAfter completion of the reaction
6. washthe formed organic layer is washed with water
7. dry with materialdried over anhydrous sodium sulfate
8. distillationby distilling off benzene