반응 #554579

반응 방정식

2-Methyl-5-phenyl-pentanol

hydrogen

→

5-cyclohexyl-2-methyl-pentanol

수율 99.9%

반응 조건

후처리

1. 1
   기타The catalyst was removed
2. 2
   workup.DISTILLATIONthe product distilled

실험 절차

3415 g of 2-Methyl-5-phenyl-pentanol (Rosaphen™, supplier: Symrise) combined with 33 g Ru on activated carbon (Ru content: 5 wt. %) were hydrogenated at a hydrogen pressure of 20 bar and at a temperature of 100° C. After 14-17 hours the reaction was finished. The catalyst was removed and the product distilled. 3437 g (content: 99.9%) of 5-cyclohexyl-2-methyl-pentanol were obtained. Yield: 97% of theoretical.

출처