Реакция #40301

Уравнение реакции

4,4-dimethyl-cyclohex-2-enone

hydrogen

→

4,4-dimethyl-cyclohexanone

Выход 94.0%

Растворители

ethyl acetate

Условия реакции

Обработка

1. 1
   ФильтрацияFiltration over celite
2. 2
   Концентрированиеconcentration
3. 3
   Другоеby evaporation

Методика

A solution of 4,4-dimethyl-cyclohex-2-enone (3 mmol) in ethyl acetate is hydrogenated overnight at room temperature using Pd/C (0.05 mmol) with hydrogen under normal pressure. Filtration over celite and then concentration by evaporation produces 4,4-dimethyl-cyclohexanone (355 mg) in a yield of 94% (J. Org. Chem. 2001, 66 (3), 733-738).

Источник