反応式
FC(F)(F)C(O)=O.[Cl:8][C:9]1[CH:14]=[C:13]2[NH:15][C:16](=[O:38])[C:17]3([CH:21]([C:22]4[CH:27]=[CH:26][CH:25]=[C:24]([Cl:28])[C:23]=4[F:29])[CH:20]([C:30](O)=[O:31])[NH:19][CH:18]3[CH2:33][C:34]([CH3:37])([CH3:36])[CH3:35])[C:12]2=[CH:11][CH:10]=1.C(N(C(C)C)CC)(C)C.C1(P(Cl)(C2C=CC=CC=2)=O)C=CC=CC=1.[NH2:63][C:64]1[CH:69]=[CH:68][NH:67][C:66](=[O:70])[CH:65]=1>ClCCCl>[O:70]=[C:66]1[CH:65]=[C:64]([NH:63][C:30]([CH:20]2[NH:19][CH:18]([CH2:33][C:34]([CH3:37])([CH3:35])[CH3:36])[C:17]3([C:12]4[C:13](=[CH:14][C:9]([Cl:8])=[CH:10][CH:11]=4)[NH:15][C:16]3=[O:38])[CH:21]2[C:22]2[CH:27]=[CH:26][CH:25]=[C:24]([Cl:28])[C:23]=2[F:29])=[O:31])[CH:69]=[CH:68][NH:67]1参加物
6
反応物 4
生成物 1
試薬・触媒・溶媒 1
実験手順
In a manner similar to the method described in Example 27, rac-(2′S,3′R,4′S,5′R)-6-chloro-4′-(3-chloro-2-fluoro-phenyl)-2′-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3′-pyrrolidine]-5′-carboxylic acid trifluoroacetic acid prepared in Example 4 (0.45 g, 0.78 mmol), was reacted with diisopropylethylamine (0.8 g, 6.2 mmol), diphenylphosphinic chloride (0.74 g, 3.1 mmol), then reacted with 4-aminopyridin-2(1H)-one (Molbridge) (0.086 g, 0.78 mmol) in 1,2-dichloroethane at 60° C. to give rac-(2′S,3′R,4′S,5′R)-6-chloro-4′-(3-chloro-2-fluoro-phenyl)-2′-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3′-pyrrolidine]-5′-carboxylic acid (2-oxo-1,2-dihydro-pyridin-4-yl)-amide as a off white solid (Yield 28 mg, 6%).
出典と根拠
- ORDレコード
- ord-929d9126e6a54124925ccd8076844a68
- 出典データセット
- uspto-grants-2012_01
- 特許番号
- US08088815B2
関連ノート
読み込み中…