Diisopropylethylamine → 1-(2-((2-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-5-fluoropyrimidin-4-ylamino)methyl)-4,4-difluoropiperidin-1-yl)-3-methoxypropan-1-one
反応式
[Cl:1][C:2]1[CH:3]=[C:4]2[C:10]([C:11]3[N:16]=[C:15]([NH:17][CH2:18][CH:19]4[CH2:24][C:23]([F:26])([F:25])[CH2:22][CH2:21][NH:20]4)[C:14]([F:27])=[CH:13][N:12]=3)=[CH:9][NH:8][C:5]2=[N:6][CH:7]=1.ClC1C=C2C(C3N=C(NCC4CC(F)(F)CCN4C(OC(C)(C)C)=O)C(F)=CN=3)=CNC2=NC=1.CCN(C(C)C)C(C)C.[CH3:71][O:72][CH2:73][CH2:74][C:75](Cl)=[O:76]>C(Cl)Cl.CN(C=O)C>[Cl:1][C:2]1[CH:3]=[C:4]2[C:10]([C:11]3[N:16]=[C:15]([NH:17][CH2:18][CH:19]4[CH2:24][C:23]([F:26])([F:25])[CH2:22][CH2:21][N:20]4[C:75](=[O:76])[CH2:74][CH2:73][O:72][CH3:71])[C:14]([F:27])=[CH:13][N:12]=3)=[CH:9][NH:8][C:5]2=[N:6][CH:7]=1参加物
7
反応物 4
HCID 81531Diisopropylethylamine
HCID 27597283-Methoxypropanoyl chloride
HCID 67285135tert-butyl 2-((2-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-5-fluoropyrimidin-4-ylamino)methyl)-4,4-difluoropiperidine-1-carboxylate
HCID 672899362-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-N-((4,4-difluoropiperidin-2-yl)methyl)-5-fluoropyrimidin-4-amine生成物 1
試薬・触媒・溶媒 2
実験手順
To a solution of 2-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-N-[(4,4-difluoro-2-piperidyl)methyl]-5-fluoro-pyrimidin-4-amine, 13k, (0.086 g, 0.198 mmol) in CH2Cl2 (1 mL), DMF (0.5 mL) and iPr2NEt (0.10 mL, 0.57 mmol) was added 3-methoxypropanoyl chloride (2.43 g, 0.20 mmol). The reaction mixture was stirred at room temperature for 17 hours. All volatiles were removed at reduced pressure and the residue was purified via silica gel chromatography to give a mixture enriched in desired product, 13, which was repurified via preparatory HPLC.
後処理
- customAll volatiles were removed at reduced pressure
- customthe residue was purified via silica gel chromatography
- customto give a mixture
出典と根拠
- ORDレコード
- ord-c97c5d614a304a42942b9f83362c3632
- 出典データセット
- uspto-grants-2016_05
- 特許番号
- US09345708B2
反応ノート
読み込み中…