4-Methylmorpholine → 4-(1,1-Dimethylethyl)-N-[5-[[[3-[[4-(2-pyrimidinyl)piperazin-1-yl]carbonyl]-4-methylphenyl]thio]methyl]thiazol-2-yl]benzamide

HRID 1294754

Reaktionsgleichung

Reaktionsgleichung von HRID 1294754
[CH3:1][C:2]([C:5]1[CH:30]=[CH:29][C:8]([C:9]([NH:11][C:12]2[S:13][C:14]([CH2:17][S:18][C:19]3[CH:20]=[CH:21][C:22]([CH3:28])=[C:23]([CH:27]=3)[C:24](O)=[O:25])=[CH:15][N:16]=2)=[O:10])=[CH:7][CH:6]=1)([CH3:4])[CH3:3].[N:31]1[CH:36]=[CH:35][CH:34]=[N:33][C:32]=1[N:37]1[CH2:42][CH2:41][NH:40][CH2:39][CH2:38]1.F[P-](F)(F)(F)(F)F.N1(O[P+](N(C)C)(N(C)C)N(C)C)C2C=CC=CC=2N=N1.CN1CCOCC1>CN(C=O)C.C(OCC)(=O)C>[CH3:1][C:2]([C:5]1[CH:30]=[CH:29][C:8]([C:9]([NH:11][C:12]2[S:13][C:14]([CH2:17][S:18][C:19]3[CH:20]=[CH:21][C:22]([CH3:28])=[C:23]([C:24]([N:40]4[CH2:41][CH2:42][N:37]([C:32]5[N:31]=[CH:36][CH:35]=[CH:34][N:33]=5)[CH2:38][CH2:39]4)=[O:25])[CH:27]=3)=[CH:15][N:16]=2)=[O:10])=[CH:7][CH:6]=1)([CH3:4])[CH3:3]

Komponenten

7

Edukt 4

HCID 79724-MethylmorpholineHCID 887471-(2-Pyrimidinyl)piperazineHCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 221704385-[[[2-[[4-(1,1-Dimethylethyl)benzoyl]amino]thiazol-5-yl]methyl]thio]-2-methylbenzoic acid

Produkt 1

HCID 221704044-(1,1-Dimethylethyl)-N-[5-[[[3-[[4-(2-pyrimidinyl)piperazin-1-yl]carbonyl]-4-methylphenyl]thio]methyl]thiazol-2-yl]benzamideAusbeute 63 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 6228DimethylformamideLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Reaktionsbedingungen

Temperatur
65 °C

Versuchsvorschrift

A mixture of the product of Example 32, part B (0.250 g, 0.567 mmol), 1-(2-pyrimidyl)piperazine (0.121 g, 0.737 mmol), benzotriazol-1-yloxytris(dimethylamino)phosphoniumhexafluorophosphate (0.476 g, 1.08 mmol), 4-methylmorpholine (0.31 mL, 2.82 mmol) in DMF (6 mL) was heated at 65° C. for 5 h. The mixture was then diluted with ethyl acetate, washed with water, 1N NaOH solution, water, and brine. The solution was dried over anhydrous MgSO4 and concentrated under vacuum. The residue was purified using flash column chromatography (ethyl acetate) to provide the desired product (0.210 g, 63%) as a white solid: LC/MS RT=3.94 min; mass spectrum (M+H)+=587.42.

Aufarbeitung

  1. washwashed with water, 1N NaOH solution, water, and brine
  2. dry with materialThe solution was dried over anhydrous MgSO4
  3. concentrationconcentrated under vacuum
  4. customThe residue was purified

Quellen und Nachweise

ORD-Eintrag
ord-49abdf0a9b344aa994ddcf49e87f0e67
Quelldatensatz
uspto-grants-2007_07
Patentnummer
US07241781B2

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