反应 #554581

反应方程式

5-(4-Isopropylphenyl)-2-methyl-1-pentanol

hydrogen

→

5-(4-isopropylcyclohexyl)-2-methyl-1-pentanol

收率 99.7%

反应条件

后处理

1. 1
   其他The catalyst was removed
2. 2
   workup.DISTILLATIONthe product distilled

实验过程

100 g of 5-(4-Isopropylphenyl)-2-methyl-1-pentanol (obtained as described in EP 0 908 439) combined with 1.5 g Ru on aluminium oxide (Ru content 5 wt. %) were hydrogenated at a hydrogen pressure of 25 bar and at a temperature of 110° C. After 15 hours the reaction was finished. The catalyst was removed and the product distilled. 100 g (content 99.7%) of 5-(4-isopropylcyclohexyl)-2-methyl-1-pentanol were obtained.

来源