Sodium Hydroxide → HCID 22490822、化合物
反応式
[F:1]/[C:2](=[C:13](/[C:15]1[CH:16]=[C:17]2[C:22](=[CH:23][C:24]=1[O:25][CH2:26][CH2:27][CH3:28])[O:21][C:20]([CH3:30])([CH3:29])[CH:19]=[C:18]2[CH:31]([CH3:33])[CH3:32])\[CH3:14])/[CH:3]=[CH:4]/[C:5](/[CH3:12])=[CH:6]/[C:7]([O:9]CC)=[O:8].[OH-].[Na+]>C(O)C.C1COCC1>[F:1]/[C:2](=[C:13](/[C:15]1[CH:16]=[C:17]2[C:22](=[CH:23][C:24]=1[O:25][CH2:26][CH2:27][CH3:28])[O:21][C:20]([CH3:30])([CH3:29])[CH:19]=[C:18]2[CH:31]([CH3:32])[CH3:33])\[CH3:14])/[CH:3]=[CH:4]/[C:5](/[CH3:12])=[CH:6]/[C:7]([OH:9])=[O:8]参加物
5
実験手順
Following General Procedure G, a solution of ethyl (2E,4E,6E)-6-fluoro-7-(4-isopropyl-2,2-dimethyl-7-propoxy-2H-chromen-6-yl)-3-methyl-octa-2,4,6-trienoate (Compound 112, 73 mg, 0.16 mmo) in ethanol and THF was hydrolyzed with NaOH to yield the title compound as a yellow solid after recrystallized from acetonitrile.