反应详情

To a solution of 5-cyclohex-1-enyl-3-[(trans-4-hydroxy-cyclohexyl)-(trans-4-methyl-cyclohexanecarbonyl)-amino]-thiophene-2-carboxylic acid (22 mg, 0.05 mmol) in dry MeOH (1 ml) was added 10% palladium on charcoal (3 mg). The resulting reaction mixture was placed under H2 atmosphere, stirred at room temperature for 16 h, and then filtered on celite and evaporated to dryness. The crude product was purified by flash chromatography using CH2Cl2:MeOH hexanes as eluent to to give 5-cyclohexyl-3-[(trans-4-hydroxy-cyclohexyl)-(trans-4-methyl-cyclohexanecarbonyl)-amino]-thiophene-2-carboxylic acid (7 mg, 32%).

1. customThe resulting reaction mixture
2. filtrationfiltered on celite
3. customevaporated to dryness
4. customThe crude product was purified by flash chromatography