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Morpholine → N2-[(1S)-1-(5-Fluoropyrimidin-2-yl)ethyl]-N4-(5-methyl-1H-pyrazol-3-yl)-6-(morpholin-4-ylcarbonyl)-5-nitropyrimidine-2,4-diamine

HRID 450389
ノート
印刷プレビュー

反応式

HRID 450389 の反応式
[F:1][C:2]1[CH:3]=[N:4][C:5]([C@@H:8]([NH:10][C:11]2[N:16]=[C:15]([C:17](O)=[O:18])[C:14]([N+:20]([O-:22])=[O:21])=[C:13]([NH:23][C:24]3[CH:28]=[C:27]([CH3:29])[NH:26][N:25]=3)[N:12]=2)[CH3:9])=[N:6][CH:7]=1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[NH:63]1[CH2:68][CH2:67][O:66][CH2:65][CH2:64]1>CN(C=O)C.O.CCOC(C)=O>[F:1][C:2]1[CH:7]=[N:6][C:5]([C@@H:8]([NH:10][C:11]2[N:12]=[C:13]([NH:23][C:24]3[CH:28]=[C:27]([CH3:29])[NH:26][N:25]=3)[C:14]([N+:20]([O-:22])=[O:21])=[C:15]([C:17]([N:63]3[CH2:68][CH2:67][O:66][CH2:65][CH2:64]3)=[O:18])[N:16]=2)[CH3:9])=[N:4][CH:3]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

8

反応物 4

HCID 8083MorpholineHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 687821322-{[(1S)-1-(5-Fluoropyrimidin-2-yl)ethyl]amino}-6-[(5-methyl-1H-pyrazol-3-yl)amino]-5-nitropyrimidine-4-carboxylic acid2 回

生成物 1

HCID 68780089
N2-[(1S)-1-(5-Fluoropyrimidin-2-yl)ethyl]-N4-(5-methyl-1H-pyrazol-3-yl)-6-(morpholin-4-ylcarbonyl)-5-nitropyrimidine-2,4-diamine

試薬・触媒・溶媒 3

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒HCID 8857Ethyl Acetate溶媒

実験手順

To a solution of 2-{[(1S)-1-(5-fluoropyrimidin-2-yl)ethyl]amino}-6-[(5-methyl-1H-pyrazol-3-yl)amino]-5-nitropyrimidine-4-carboxylic acid (Intermediate 50, 406 mg, ˜1 mmol), in DMF (5 ml) were added DIPEA (˜0.3 ml), HATU (456 mg) and morpholine (0.130 ml) at ambient temperature. The resulting mixture was stirred overnight. The mixture was diluted with H2O and EtOAc and the aqueous layer was extracted with EtOAc. The combined organic layers were washed with brine, saturated NaHCO3 (aq) solution, dried and evaporation of the volatiles under reduced pressure gave a colored residue. Purification by column chromatography (ISCO, 50%→70% EtOAc/hexanes) gave the title compound. LCMS: 473 [M+1].

後処理

  1. extractionthe aqueous layer was extracted with EtOAc
  2. washThe combined organic layers were washed with brine, saturated NaHCO3 (aq) solution
  3. customdried
  4. customevaporation of the volatiles under reduced pressure
  5. customgave a colored residue
  6. customPurification by column chromatography (ISCO, 50%→70% EtOAc/hexanes)

出典と根拠

ORDレコード
ord-fd56a3750acf4dab85bddc9c2d98fc05
出典データセット
uspto-grants-2013_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08486966B2

反応ノート

読み込み中…

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