t-Butyl 2-[({2-(2,3-dihydro-1H-indol-1-yl)-4-[(4-fluorobenzyl)oxy]-5-pyrimidinyl}carbonyl)amino]acetate → 2-[({2-(2,3-dihydro-1H-indol-1-yl)-4-[(4-fluorobenzyl)oxy]-5-pyrimidinyl}carbonyl)amino]acetic acid

HRID 7436

反応式

[N:1]1([C:10]2[N:15]=[C:14]([O:16][CH2:17][C:18]3[CH:23]=[CH:22][C:21]([F:24])=[CH:20][CH:19]=3)[C:13]([C:25]([NH:27][CH2:28][C:29]([O:31]C(C)(C)C)=[O:30])=[O:26])=[CH:12][N:11]=2)[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH2:2]1>FC(F)(F)C(O)=O.ClCCl>[N:1]1([C:10]2[N:15]=[C:14]([O:16][CH2:17][C:18]3[CH:23]=[CH:22][C:21]([F:24])=[CH:20][CH:19]=3)[C:13]([C:25]([NH:27][CH2:28][C:29]([OH:31])=[O:30])=[O:26])=[CH:12][N:11]=2)[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH2:2]1

参加物

実験手順

t-Butyl 2-[({2-(2,3-dihydro-1H-indol-1-yl)-4-[(4-fluorobenzyl)oxy]-5-pyrimidinyl}carbonyl)amino]acetate (210 mg, 0.4 mmol) was dissolved in trifluoroacetic acid-dichloromethane (4:1, 2 mL) and the mixture was stirred at room temperature for 15 min. The reaction mixture was concentrated under reduced pressure and the precipitated crystals were recrystallized from ethyl acetate to give the title compound (140 mg, 70%).

後処理

concentrationThe reaction mixture was concentrated under reduced pressure
customthe precipitated crystals were recrystallized from ethyl acetate

出典と根拠

ORDレコード: ord-f6f742a697e84fcea25f99e5bc06f882
出典データセット: uspto-grants-2006_08
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07087597B1

反応式

参加物

反応物 1

生成物 1

試薬・触媒・溶媒 1

実験手順

後処理

出典と根拠

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