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吗啉 → 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
笔记
打印预览

反应方程式

HRID 450389 反应方程式
[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
参与物实验过程后处理来源与证据反应笔记

参与物

8

反应物 4

HCID 8083吗啉HCID 81531N,N-二异丙基乙胺HCID 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 次

产物 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

试剂、催化剂与溶剂 3

HCID 962聚[6-[4-(4-氰基苯基)苯氧基]己基甲基丙烯酸酯]溶剂HCID 6228N,N-二甲基甲酰胺溶剂HCID 8857乙酸乙酯溶剂

实验过程

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].

后处理

  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)

来源与证据

ORD记录
ord-fd56a3750acf4dab85bddc9c2d98fc05
来源数据集
uspto-grants-2013_07
DOI
10.6084/m9.figshare.5104873.v1
专利号
US08486966B2

反应笔记

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本页导航参与物实验过程后处理来源与证据反应笔记