Trifluoroacetic acid → HCID 57879342、化合物
反応式
FC(F)(F)C(O)=O.[C:8]([NH:16][C:17]1[CH:29]=[C:28](/[CH:30]=[CH:31]/[C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][C:33]=2[OH:38])[CH:27]=[CH:26][C:18]=1[C:19]([O:21]C(C)(C)C)=[O:20])(=[O:15])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1>>[C:8]([NH:16][C:17]1[CH:29]=[C:28](/[CH:30]=[CH:31]/[C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][C:33]=2[OH:38])[CH:27]=[CH:26][C:18]=1[C:19]([OH:21])=[O:20])(=[O:15])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1参加物
3
実験手順
3.0 mL of trifluoroacetic acid suspension containing 0.17 g of tert-butyl 2-(benzamido)-4-((E)-2-(2-hydroxyphenyl)vinyl)benzoate was stirred at room temperature for 30 minutes. The solvent was evaporated under reduced pressure, toluene was added, and the solvent was evaporated under reduced pressure. Hexane was added to the obtained residue and a solid substance was separated by filtration to obtain 0.12 g of 2-(benzamido)-4-((E)-2-(2-hydroxyphenyl)vinyl)benzoic acid as yellow solid.
後処理
- customThe solvent was evaporated under reduced pressure, toluene
- additionwas added
- customthe solvent was evaporated under reduced pressure
- additionHexane was added to the obtained residue