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

Sodium borohydride → N-[3,5-bis(trifluoromethyl)benzyl]-5-(4-fluorophenyl)-1,2,7,8-tetrahydro-N,1,7-trimethyl-8-oxo-6-pyrido[3,4-b]pyridinecarboxamide

HRID 1081318
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 1081318
[I-].[F:2][C:3]([F:40])([F:39])[C:4]1[CH:5]=[C:6]([CH:32]=[C:33]([C:35]([F:38])([F:37])[F:36])[CH:34]=1)[CH2:7][N:8]([CH3:31])[C:9]([C:11]1[N:21]([CH3:22])[C:20](=[O:23])[C:14]2=[N+:15]([CH3:19])[CH:16]=[CH:17][CH:18]=[C:13]2[C:12]=1[C:24]1[CH:29]=[CH:28][C:27]([F:30])=[CH:26][CH:25]=1)=[O:10].[BH4-].[Na+]>CO>[F:39][C:3]([F:2])([F:40])[C:4]1[CH:5]=[C:6]([CH:32]=[C:33]([C:35]([F:37])([F:36])[F:38])[CH:34]=1)[CH2:7][N:8]([CH3:31])[C:9]([C:11]1[N:21]([CH3:22])[C:20](=[O:23])[C:14]2[N:15]([CH3:19])[CH2:16][CH:17]=[CH:18][C:13]=2[C:12]=1[C:24]1[CH:25]=[CH:26][C:27]([F:30])=[CH:28][CH:29]=1)=[O:10]
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

4

Edukt 2

HCID 4311764Sodium borohydrideHCID 233640506-[N-[3,5-Bis(trifluoromethyl)benzyl]-N-methylamino carbonyl]-5-(4-fluorophenyl)-7,8-dihydro-1,7-dimethyl-8-oxopyrido[3,4-b]pyridinium iodide

Produkt 1

HCID 23364122N-[3,5-bis(trifluoromethyl)benzyl]-5-(4-fluorophenyl)-1,2,7,8-tetrahydro-N,1,7-trimethyl-8-oxo-6-pyrido[3,4-b]pyridinecarboxamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887Methanol
Lösungsmittel

Versuchsvorschrift

To a solution of the compound (310 mg) obtained in Example 29 in methanol (15 ml) was added portionwise sodium borohydride (50 mg) at room temperature while stirring. This mixture was stirred for 15 minutes at room temperature, which was then concentrated. To the concentrate was added ethyl acetate, which was washed with water and dried, then the solvent was distilled off to leave N-[3,5-bis(trifluoromethyl)benzyl]-5-(4-fluorophenyl)-1,2,7,8-tetrahydro-N,1,7-trimethyl-8-oxo-6-pyrido[3,4-b]pyridinecarboxamide as a pale yellow oily product [NMR (200 MHz,CDCl3) ppm: 2.70(3H,s), 3.16(3H,s), 3.49(3H,s), 3.49(1H,m), 3.88(1H,m), 4.29(1H,d,J=14.6 Hz), 4.66(1H,d,J=14.6 Hz), 5.62(1H,m), 5.77(1H,d,J=13 Hz), 6.84-7.26(4H,m), 7.53(2H,s), 7.81(1H,s)].

Aufarbeitung

  1. stirringThis mixture was stirred for 15 minutes at room temperature
  2. concentrationwhich was then concentrated
  3. additionTo the concentrate was added ethyl acetate, which
  4. washwas washed with water
  5. customdried
  6. distillationthe solvent was distilled off

Quellen und Nachweise

ORD-Eintrag
ord-619cad36a96f49e8938866dbf7324d27
Quelldatensatz
uspto-grants-1996_12
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US05585385

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion