StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.8.0
  1. Startseite
  2. /Reaktion

Morpholine → (4-Isopropyl-piperazin-1-yl)-(4-morpholin-4-ylmethyl-phenyl)-methanone

HRID 13537
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 13537
[CH:1]([N:4]1[CH2:9][CH2:8][N:7]([C:10]([C:12]2[CH:19]=[CH:18][C:15]([CH:16]=O)=[CH:14][CH:13]=2)=[O:11])[CH2:6][CH2:5]1)([CH3:3])[CH3:2].[NH:20]1[CH2:25][CH2:24][O:23][CH2:22][CH2:21]1.[BH-](OC(C)=O)(OC(C)=O)OC(C)=O.[Na+].[OH-].[Na+]>C1COCC1>[CH:1]([N:4]1[CH2:9][CH2:8][N:7]([C:10]([C:12]2[CH:19]=[CH:18][C:15]([CH2:16][N:20]3[CH2:25][CH2:24][O:23][CH2:22][CH2:21]3)=[CH:14][CH:13]=2)=[O:11])[CH2:6][CH2:5]1)([CH3:3])[CH3:2]
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

6

Edukt 4

HCID 8083MorpholineHCID 14798Sodium HydroxideHCID 5049666Sodium triacetoxyborohydrideHCID 574785811-(4-Formylbenzoyl)-4-isopropylpiperazine

Produkt 1

HCID 10042344(4-Isopropyl-piperazin-1-yl)-(4-morpholin-4-ylmethyl-phenyl)-methanone

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028
Tetrahydrofuran
Lösungsmittel

Versuchsvorschrift

To a solution of 4-(4-isopropyl-piperazine-1-carbonyl)-benzaldehyde (4.0 g, 15.38 mmol) in THF (40 mL) was added morpholine (2.9 g, 33.83 mmol), and the resulting mixture was stirred at room temperature for 1 h before it was cooled to 0° C. with an ice bath. The reaction mixture was then treated with NaBH(OAc)3 (4.56 g, 21.53 mmol) in portions over 15 min. The resulting suspension was stirred at room temperature until it was deemed complete by HPLC. After completion, 10% NaOH (25 mL) was added and the reaction was vigorously agitated for 15 min. The phases were separated and the aqueous layer was extracted with THF (20 mL). The organic layers were combined, dried (MgSO4), filtered and concentrated to yield the title compound as a yellow oil.

Aufarbeitung

  1. temperaturewas cooled to 0° C. with an ice bath
  2. stirringThe resulting suspension was stirred at room temperature until it
  3. stirringthe reaction was vigorously agitated for 15 min
  4. customThe phases were separated
  5. extractionthe aqueous layer was extracted with THF (20 mL)
  6. dry with materialdried (MgSO4)
  7. filtrationfiltered
  8. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-578d972b992f4013ac9230ab24fabcf8
Quelldatensatz
uspto-grants-2010_06
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US07728129B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion