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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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N,N-Dimethyl-1,3-propanediamine → 4-(9-cyclopentyl-7,7-difluoro-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(3-dimethylamino-propyl)-3-methoxy-benzamide

HRID 1676688
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HRID 1676688 반응식
[CH:1]1([N:6]2[CH2:12][C:11]([F:14])([F:13])[C:10](=[O:15])[NH:9][C:8]3[CH:16]=[N:17][C:18]([NH:20][C:21]4[CH:29]=[CH:28][C:24]([C:25]([OH:27])=O)=[CH:23][C:22]=4[O:30][CH3:31])=[N:19][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1.F[P-](F)(F)(F)(F)F.CN(C(N(C)C)=[N+]1C2C(=NC=CC=2)[N+]([O-])=N1)C.C(N(C(C)C)CC)(C)C.[CH3:65][N:66]([CH3:71])[CH2:67][CH2:68][CH2:69][NH2:70]>C(OCC)(=O)C.O.CN(C)C=O>[CH:1]1([N:6]2[CH2:12][C:11]([F:13])([F:14])[C:10](=[O:15])[NH:9][C:8]3[CH:16]=[N:17][C:18]([NH:20][C:21]4[CH:29]=[CH:28][C:24]([C:25]([NH:70][CH2:69][CH2:68][CH2:67][N:66]([CH3:71])[CH3:65])=[O:27])=[CH:23][C:22]=4[O:30][CH3:31])=[N:19][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1
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참가 물질

8

반응물 4

HCID 7993N,N-Dimethyl-1,3-propanediamineHCID 81531DiisopropylethylamineHCID 58015121HCID 58015121, 화합물HCID 178484293HCID 178484293, 화합물

생성물 1

HCID 580151504-(9-cyclopentyl-7,7-difluoro-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(3-dimethylamino-propyl)-3-methoxy-benzamide수율 27.6%

시약·촉매·용매 3

HCID 962Water용매HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

To a mixture of 0.06 g (0.14 mmole) of 4-(9-cyclopentyl-7,7-difluoro-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-benzoic acid (I-151), 0.08 g (0.21 mmole) of 1-[bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium-3-oxide hexafluorophosphate and 2 mL of dimethylformamide was added 0.07 mL (0.41 mmole) diisopropylethylamine. After stirring at room temperature for 30 minutes, 0.05 mL (0.41 mmole) of 3-(dimethylamino)-propylamine was then added. The mixture was stirred at room temperature for 18 hours. The mixture was diluted with ethyl acetate and water. The aqueous phase was extracted twice with ethyl acetate. The combined organic layers were washed with water, then brine, dried over anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. The residue was purified by silica gel chromatography eluting with methanol-dichloromethane (gradient 0:100-25:75) to give 0.020 g of 4-(9-cyclopentyl-7,7-difluoro-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(3-dimethylamino-propyl)-3-methoxy-benzamide (I-154).

후처리

  1. stirringThe mixture was stirred at room temperature for 18 hours
  2. extractionThe aqueous phase was extracted twice with ethyl acetate
  3. washThe combined organic layers were washed with water
  4. dry with materialbrine, dried over anhydrous magnesium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated under reduced pressure
  7. customThe residue was purified by silica gel chromatography
  8. washeluting with methanol-dichloromethane (gradient 0:100-25:75)

출처 및 근거

ORD 기록
ord-8d739795fd50452eac80591a339ff7a0
출처 데이터셋
uspto-grants-2011_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08003785B2

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