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Triethylamine → HCID 59514495, Verbindung

HRID 1159671
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 1159671
[NH2:1][C:2]1[CH:25]=[CH:24][C:5]([CH2:6][C:7]2[N:12]=[C:11]([N:13]([CH3:15])[CH3:14])[C:10]([CH2:16][C:17]([O:19][CH3:20])=[O:18])=[C:9]([N:21]([CH3:23])[CH3:22])[N:8]=2)=[CH:4][CH:3]=1.[F:26][C:27]([F:38])([F:37])[C:28]1[CH:36]=[CH:35][C:31]([C:32](Cl)=[O:33])=[CH:30][CH:29]=1.C(N(CC)CC)C>ClCCl>[CH3:23][N:21]([CH3:22])[C:9]1[C:10]([CH2:16][C:17]([O:19][CH3:20])=[O:18])=[C:11]([N:13]([CH3:15])[CH3:14])[N:12]=[C:7]([CH2:6][C:5]2[CH:4]=[CH:3][C:2]([NH:1][C:32](=[O:33])[C:31]3[CH:35]=[CH:36][C:28]([C:27]([F:26])([F:37])[F:38])=[CH:29][CH:30]=3)=[CH:25][CH:24]=2)[N:8]=1
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 676074-(Trifluoromethyl)benzoyl chlorideHCID 59514565HCID 59514565, Verbindung

Produkt 1

HCID 59514495HCID 59514495, VerbindungAusbeute 73 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

A solution of methyl [2-(4-aminobenzyl)-4,6-bis(dimethylamino)pyrimidin-5-yl]acetate (4.00 g, 11.65 mmol) in dichloromethane (120 mL) was treated with 4-trifluoromethylbenzoyl chloride (2.92 g, 13.98 mmol) and triethylamine (3.54 g, 34.94 mmol). After stirring for 1 hour at room temperature, the reaction mixture was partitioned between water and chloroform and the aqueous layer was extracted with chloroform. The combined organic extracts were washed with water and brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo to give the crude product as a yellow colored solid which was recrystallized from methanol to give methyl [4,6-bis(dimethylamino)-2-(4-{[4-(trifluoromethyl)benzoyl]amino}benzyl)pyrimidin-5-yl]acetate (4.34 g, 73%) as a white solid.

Aufarbeitung

  1. customthe reaction mixture was partitioned between water and chloroform
  2. extractionthe aqueous layer was extracted with chloroform
  3. washThe combined organic extracts were washed with water and brine
  4. dry with materialdried over anhydrous sodium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated in vacuo
  7. customto give the crude product as a yellow colored solid which
  8. customwas recrystallized from methanol

Quellen und Nachweise

ORD-Eintrag
ord-e1b83e0e9a0e4ba9b165a07ecb4ec7be
Quelldatensatz
uspto-grants-2010_10
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US07812160B2

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