8-Quinolinecarboxylic acid → 8-{[5-(4,6-Dimethylpyrimidin-2-yl)hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl]carbonyl}-quinoline

HRID 243899Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 243899
[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[N:5]=[C:4]([N:9]2[CH2:16][CH:15]3[CH:11]([CH2:12][NH:13][CH2:14]3)[CH2:10]2)[N:3]=1.[N:17]1[C:26]2[C:21](=[CH:22][CH:23]=[CH:24][C:25]=2[C:27](O)=[O:28])[CH:20]=[CH:19][CH:18]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>C(OCC)(=O)C.CN(C=O)C>[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[N:5]=[C:4]([N:9]2[CH2:16][CH:15]3[CH2:14][N:13]([C:27]([C:25]4[CH:24]=[CH:23][CH:22]=[C:21]5[C:26]=4[N:17]=[CH:18][CH:19]=[CH:20]5)=[O:28])[CH2:12][CH:11]3[CH2:10]2)[N:3]=1

Komponenten

7

Edukt 4

HCID 665828-Quinolinecarboxylic acidHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 662108752-(4,6-Dimethylpyrimidin-2-yl)octahydropyrrolo[3,4-c]pyrrole

Produkt 1

HCID 529178938-{[5-(4,6-Dimethylpyrimidin-2-yl)hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl]carbonyl}-quinolineAusbeute 66,2 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 6228DimethylformamideLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

A mixture of 2-(4,6-dimethyl-pyrimidin-2-yl)-octahydro-pyrrolo[3,4-c]pyrrole (60.0 mg, 0.28 mmol), quinoline-8-carboxylic acid (52.4 mg, 0.30 mmol), HATU (156.8 mg, 0.41 mmol) and DIPEA (106.6 mg, 0.83 mmol) was stirred into DMF (5.0 mL) at room temperature for 30 minutes. The reaction mixture was diluted with ethyl acetate (60.0 mL) and washed with water (2×100 mL). The organic phase was dried (Na2SO4), filtered and concentrated to dryness. The crude product was purified using Agilent HPLC (Basic system) to yield pure title compound (68.0 mg, 66.2%). MS (ESI) mass calcd. for C22H23N5O, 373.46; m/z found 374.2 [M+H]+. 1H NMR (CDCl3): 8.95 (s, 1H), 8.16 (d, J=7.9, 1H), 7.89-7.79 (m, 1H), 7.69 (d, J=6.8, 1H), 7.61-7.49 (m, 1H), 7.41 (s, 1H), 6.26 (d, J=19.1, 1H), 4.29-4.03 (m, 1H), 3.96-3.59 (m, 4H), 3.65-3.29 (m, 2H), 3.21-2.84 (m, 3H), 2.37-2.18 (m, 6H).

Aufarbeitung

  1. washwashed with water (2×100 mL)
  2. dry with materialThe organic phase was dried (Na2SO4)
  3. filtrationfiltered
  4. concentrationconcentrated to dryness
  5. customThe crude product was purified

Quellen und Nachweise

ORD-Eintrag
ord-05ceffa7436d4204ba99cdf09ac59b78
Quelldatensatz
uspto-grants-2014_02
Patentnummer
US08653263B2

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