反应详情

65 mmol of 4-benzylpyridinium dichromate are added to 54 mmol of 4-phenylbenzyl alcohol in 400 ml of dichloromethane. The reaction mixture is stirred for 2 hours at room temperature. 600 ml of a mixture of ethyl ether and hexane in a ratio of 1 to 1 are added. After stirring for 30 minutes, the mixture is filtered. The filtrate is washed once with 100 ml of a 1N hydrochloric acid solution. The organic phase is dried over magnesium sulphate and then concentrated to yield the expected compound.

1. stirringAfter stirring for 30 minutes
2. filtrationthe mixture is filtered
3. washThe filtrate is washed once with 100 ml of a 1N hydrochloric acid solution
4. dry with materialThe organic phase is dried over magnesium sulphate
5. concentrationconcentrated