HCID 86611770、化合物 → [2-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetic acid
反応式
C([CH:8]([O:12][C:13]1[CH:18]=[CH:17][C:16]([B:19]2[O:23][C:22]([CH3:25])([CH3:24])[C:21]([CH3:27])([CH3:26])[O:20]2)=[CH:15][C:14]=1[CH:28]([CH3:30])[CH3:29])[C:9]([O-:11])=[O:10])C1C=CC=CC=1>C(O)C.[C].[Pd]>[CH:28]([C:14]1[CH:15]=[C:16]([B:19]2[O:23][C:22]([CH3:25])([CH3:24])[C:21]([CH3:27])([CH3:26])[O:20]2)[CH:17]=[CH:18][C:13]=1[O:12][CH2:8][C:9]([OH:11])=[O:10])([CH3:30])[CH3:29]参加物
4
実験手順
To a solution of benzyl[2-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetate (0.238 g) in ethanol (10 mL) was added 10% palladium-carbon (0.05 g), and the mixture was stirred at room temperature for 2 hrs under an atmosphere of hydrogen. The catalyst was removed by filtration, and the solvent was evaporated under reduced pressure to afford the title compound (0.156 g).