Methyl 3-(pyridin-2-yl)benzoate → 3-Oxo-3-(3-pyridin-2-yl-phenyl)-propionic acid tert-butyl ester
反応式
CO[C:3](=[O:16])[C:4]1[CH:9]=[CH:8][CH:7]=[C:6]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][N:11]=2)[CH:5]=1.[C:17]([O:20][C:21]([CH3:24])([CH3:23])[CH3:22])(=[O:19])[CH3:18].[Li]>>[C:21]([O:20][C:17](=[O:19])[CH2:18][C:3](=[O:16])[C:4]1[CH:9]=[CH:8][CH:7]=[C:6]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][N:11]=2)[CH:5]=1)([CH3:24])([CH3:23])[CH3:22]参加物
3
実験手順
The title compond was prepared from 3-pyridin-2-yl-benzoic acid methyl ester [CAS-No. 98061-20-2] (9.42 g, 44.18 mmol) by treatment with lithium tert-butyl acetate according to general procedure K (method b). Obtained as a yellow oil (8.35 g).
出典と根拠
- ORDレコード
- ord-d98e1616698147ef96b0090ae009be8d
- 出典データセット
- uspto-grants-2005_09
- 特許番号
- US06949542B2
反応ノート
読み込み中…