Diisopropylethylamine → 2-(((2S,3R)-3-Methyl-1-(5-methyl-2-(1-methyl-1H-pyrazol-4-yl)benzoyl)piperidin-2-yl)methyl)isoindoline-1,3-dione

HRID 60893

Reaktionsgleichung

Reaktionsgleichung von HRID 60893
[CH3:1][C@@H:2]1[CH2:7][CH2:6][CH2:5][NH:4][C@@H:3]1[CH2:8][N:9]1[C:17](=[O:18])[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]1=[O:19].[CH3:20][C:21]1[CH:22]=[CH:23][C:24]([C:30]2[CH:31]=[N:32][N:33]([CH3:35])[CH:34]=2)=[C:25]([CH:29]=1)[C:26](O)=[O:27].C(N(C(C)C)CC)(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>C(Cl)Cl>[CH3:1][C@@H:2]1[CH2:7][CH2:6][CH2:5][N:4]([C:26](=[O:27])[C:25]2[CH:29]=[C:21]([CH3:20])[CH:22]=[CH:23][C:24]=2[C:30]2[CH:31]=[N:32][N:33]([CH3:35])[CH:34]=2)[C@@H:3]1[CH2:8][N:9]1[C:17](=[O:18])[C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]1=[O:19]

Komponenten

6

Edukt 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 811115005-Methyl-2-(1-methyl-1H-pyrazol-4-yl)benzoic acidHCID 1177276302-(((2S,3R)-3-Methylpiperidin-2-yl)methyl)isoindoline-1,3-dione

Produkt 1

HCID 1177277262-(((2S,3R)-3-Methyl-1-(5-methyl-2-(1-methyl-1H-pyrazol-4-yl)benzoyl)piperidin-2-yl)methyl)isoindoline-1,3-dione

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel2×

Versuchsvorschrift

A mixture of 2-(((2S,3R)-3-methylpiperidin-2-yl)methyl)isoindoline-1,3-dione (0.66 g, 2.55 mmol), 5-methyl-2-(1-methyl-1H-pyrazol-4-yl)benzoic acid (0.5 g, 2.318 mmol), diisopropylethylamine (0.7 mL, 6.954 mmol) and HATU (0.881 g, 2.318 mmol) in DCM was stirred at rt for 1 h. The reaction mixture was diluted with DCM and washed with satd. NaHCO3 and brine successively. The organic layer was separated, dried with MgSO4 and concentrated in vacuo. The crude product was purified by chromatography on silica gel (EtOAc/hexanes) to afford the title compound. ESI-MS (m/z): 457 [M+1]+.

Aufarbeitung

  1. washwashed with satd
  2. customThe organic layer was separated
  3. dry with materialdried with MgSO4
  4. concentrationconcentrated in vacuo
  5. customThe crude product was purified by chromatography on silica gel (EtOAc/hexanes)

Quellen und Nachweise

ORD-Eintrag
ord-ede6921068a743bc993a95aba548a219
Quelldatensatz
uspto-grants-2016_09
Patentnummer
US09440982B2

Verknüpfte Notizen

Wird geladen…