Water → HCID 58654455, Verbindung

HRID 1170540Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1170540
FC(F)(F)C(O)=O.[N:8]1([C:13]2[N:18]=[C:17]([CH:19]3[CH:23]([C:24](=[O:27])[NH:25][CH3:26])[CH2:22][CH2:21][N:20]3[CH2:28][CH2:29][N:30]([CH2:38][C:39]3[CH:47]=[CH:46][C:42]4[O:43][CH2:44][O:45][C:41]=4[CH:40]=3)C(=O)OC(C)(C)C)[CH:16]=[C:15]([CH3:48])[N:14]=2)[CH:12]=[CH:11][N:10]=[CH:9]1.O.[OH-].[NH4+]>C(Cl)Cl>[N:8]1([C:13]2[N:18]=[C:17]([CH:19]3[CH:23]([C:24]([NH:25][CH3:26])=[O:27])[CH2:22][CH2:21][N:20]3[CH2:28][CH2:29][NH:30][CH2:38][C:39]3[CH:47]=[CH:46][C:42]4[O:43][CH2:44][O:45][C:41]=4[CH:40]=3)[CH:16]=[C:15]([CH3:48])[N:14]=2)[CH:12]=[CH:11][N:10]=[CH:9]1

Komponenten

6

Edukt 4

HCID 962WaterHCID 6422Trifluoroacetic acidHCID 14923Ammonium HydroxideHCID 58654417HCID 58654417, Verbindung

Produkt 1

HCID 58654455HCID 58654455, VerbindungAusbeute 61 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

2,2,2-Trifluoroacetic acid (5.00 mL, 67.3 mmol) was added dropwise over 5 minutes to a 0° C. solution of tert-butyl 2-(2-(2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl)-3-(methylcarbamoyl)pyrrolidin-1-yl)ethyl(benzo[d][1,3]dioxol-5-ylmethyl)carbamate (100 mg, 0.18 mmol) in CH2Cl2 (5 mL). The reaction mixture was warmed to rt over 30 minutes then water (20 mL) was added. The solution was brought to pH=9 with ammonium hydroxide (100 mL), extracted with CH2Cl2 (3×10 mL), the combined organic layers were dried over Na2SO4, filtered and concentrated under vacuum to afford 50 mg (61%) of 2-(2-(1 H-imidazol-1-yl)-6-methylpyrimidin-4-yl)-1-(2-(benzo[d][1,3]dioxol-5-ylmethylamino)ethyl)-N-methylpyrrolidine-3-carboxamide as yellow oil. [M−H]+ 462.00.

Aufarbeitung

  1. extractionextracted with CH2Cl2 (3×10 mL)
  2. dry with materialthe combined organic layers were dried over Na2SO4
  3. filtrationfiltered
  4. concentrationconcentrated under vacuum

Quellen und Nachweise

ORD-Eintrag
ord-4c28bee0a01148608f34e616ae6c241b
Quelldatensatz
uspto-grants-2010_11
Patentnummer
US07825256B2

Notizen zur Reaktion

Wird geladen…