m-Chloroperbenzoic acid → 1-(4-(1-(4-(1,1,1,3,3,3-Hexafluoro-2-hydroxypropan-2-yl)benzyl)piperidin-4-ylsulfinyl)phenyl)-3-((S)-tetrahydrofuran-3-yl)urea

HRID 515320Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 515320
[F:1][C:2]([F:39])([F:38])[C:3]([C:9]1[CH:37]=[CH:36][C:12]([CH2:13][N:14]2[CH2:19][CH2:18][CH:17]([S:20][C:21]3[CH:26]=[CH:25][C:24]([NH:27][C:28]([NH:30][C@H:31]4[CH2:35][CH2:34][O:33][CH2:32]4)=[O:29])=[CH:23][CH:22]=3)[CH2:16][CH2:15]2)=[CH:11][CH:10]=1)([OH:8])[C:4]([F:7])([F:6])[F:5].ClC1C=C(C=CC=1)C(OO)=[O:45]>ClCCl.CO>[F:5][C:4]([F:7])([F:6])[C:3]([C:9]1[CH:37]=[CH:36][C:12]([CH2:13][N:14]2[CH2:15][CH2:16][CH:17]([S:20]([C:21]3[CH:26]=[CH:25][C:24]([NH:27][C:28]([NH:30][C@H:31]4[CH2:35][CH2:34][O:33][CH2:32]4)=[O:29])=[CH:23][CH:22]=3)=[O:45])[CH2:18][CH2:19]2)=[CH:11][CH:10]=1)([OH:8])[C:2]([F:38])([F:1])[F:39]

Komponenten

5

Edukt 2

HCID 70297m-Chloroperbenzoic acidHCID 86670956HCID 86670956, Verbindung

Produkt 1

HCID 866709571-(4-(1-(4-(1,1,1,3,3,3-Hexafluoro-2-hydroxypropan-2-yl)benzyl)piperidin-4-ylsulfinyl)phenyl)-3-((S)-tetrahydrofuran-3-yl)urea

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 887MethanolLösungsmittelHCID 6344DichloromethaneLösungsmittel2×

Reaktionsbedingungen

Temperatur
0 °C

Versuchsvorschrift

(S)-1-(4-(1-(4-(1,1,1,3,3,3-Hexafluoro-2-hydroxypropan-2-yl)benzyl)piperidin-4-ylthio)phenyl)-3-(tetrahydrofuran-3-yl)urea (0.246 mmol, 142 mg) was dissolved in dichloromethane (5 mL) and the solution cooled to 0° C. 3-Chlorobenzoperoxoic acid (0.246 mmol, 42.4 mg) was added and the reaction mixture stirred for 2 hours. The reaction mixture was diluted with methanol and dichloromethane. The reaction mixture was washed with water and the organic layer separated, dried, and concentrated under vacuum. The residue was purified by silica column chromatography (eluting with a dichloromethane/methanol/ammonia gradient) to afford the title compound. MS m/z 594.5 [M+H]+

Aufarbeitung

  1. washThe reaction mixture was washed with water
  2. customthe organic layer separated
  3. customdried
  4. concentrationconcentrated under vacuum
  5. customThe residue was purified by silica column chromatography (
  6. washeluting with a dichloromethane/methanol/ammonia gradient)

Quellen und Nachweise

ORD-Eintrag
ord-3b4ad3ff30a142db84920115a4639a3d
Quelldatensatz
uspto-grants-2015_08
Patentnummer
US09108939B2

Notizen zur Reaktion

Wird geladen…