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

4-Methoxybenzylamine → 3-{3-[6-Chloro-2-(4-methoxy-benzylamino)-pyrimidin-4-ylmethyl]-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl}-5-methyl-benzonitrile

HRID 426222
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 426222
[Cl:1][C:2]1[N:7]=[C:6]([CH2:8][N:9]2[C:14]([C:15]([C:17]3[CH:18]=[C:19]([CH:22]=[C:23]([CH3:25])[CH:24]=3)[C:20]#[N:21])=[O:16])=[C:13]([CH:26]([CH3:28])[CH3:27])[C:12](=[O:29])[NH:11][C:10]2=[O:30])[CH:5]=[C:4]([Cl:31])[N:3]=1.[CH3:32][O:33][C:34]1[CH:41]=[CH:40][C:37]([CH2:38][NH2:39])=[CH:36][CH:35]=1>C(#N)C>[Cl:1][C:2]1[N:7]=[C:6]([CH2:8][N:9]2[C:14]([C:15]([C:17]3[CH:18]=[C:19]([CH:22]=[C:23]([CH3:25])[CH:24]=3)[C:20]#[N:21])=[O:16])=[C:13]([CH:26]([CH3:27])[CH3:28])[C:12](=[O:29])[NH:11][C:10]2=[O:30])[CH:5]=[C:4]([NH:39][CH2:38][C:37]2[CH:40]=[CH:41][C:34]([O:33][CH3:32])=[CH:35][CH:36]=2)[N:3]=1.[Cl:31][C:4]1[N:3]=[C:2]([NH:39][CH2:38][C:37]2[CH:40]=[CH:41][C:34]([O:33][CH3:32])=[CH:35][CH:36]=2)[N:7]=[C:6]([CH2:8][N:9]2[C:14]([C:15]([C:17]3[CH:18]=[C:19]([CH:22]=[C:23]([CH3:25])[CH:24]=3)[C:20]#[N:21])=[O:16])=[C:13]([CH:26]([CH3:27])[CH3:28])[C:12](=[O:29])[NH:11][C:10]2=[O:30])[CH:5]=1
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

5

Edukt 2

HCID 754524-MethoxybenzylamineHCID 596868473-[3-(2,6-Dichloro-pyrimidin-4-ylmethyl)-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl]-5-methyl-benzonitrile

Produkt 2

HCID 866192313-{3-[2-Chloro-6-(4-methoxy-benzylamino)-pyrimidin-4-ylmethyl]-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl}-5-methyl-benzonitrileAusbeute 25 %
HCID 86619232
3-{3-[6-Chloro-2-(4-methoxy-benzylamino)-pyrimidin-4-ylmethyl]-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl}-5-methyl-benzonitrile
Ausbeute 54 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

A mixture of 3-[3-(2,6-Dichloro-pyrimidin-4-ylmethyl)-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl]-5-methyl-benzonitrile (458 mg, 1 mmol) and p-methoxy benzylamine (262 μl, 2 mmol) in acetonitrile (10 ml) was refluxed for 2.5 hr. After cooling to room temperature, the mixture was evaporated in vacuo. The residue was dissolved in dichloromethane (20 ml), washed with water, dried with anhydrous magnesium sulfate, filtered, and evaporated in vacuo. The residue was purified by silica gel column chromatography (eluent, EA:hexane (1:2)) to afford 143 mg (25%) of 3-{3-[2-Chloro-6-(4-methoxy-benzylamino)-pyrimidin-4-ylmethyl]-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl}-5-methyl-benzonitrile (Rf=0.14) and 302 mg (54%) of 3-{3-[6-Chloro-2-(4-methoxy-benzylamino)-pyrimidin-4-ylmethyl]-5-isopropyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carbonyl}-5-methyl-benzonitrile (Rf=0.06) as a white solid, respectively.

Aufarbeitung

  1. temperaturewas refluxed for 2.5 hr
  2. customthe mixture was evaporated in vacuo
  3. dissolutionThe residue was dissolved in dichloromethane (20 ml)
  4. washwashed with water
  5. dry with materialdried with anhydrous magnesium sulfate
  6. filtrationfiltered
  7. customevaporated in vacuo
  8. customThe residue was purified by silica gel column chromatography (eluent, EA:hexane (1:2))

Quellen und Nachweise

ORD-Eintrag
ord-77b4ebd13045466580510f302326e282
Quelldatensatz
uspto-grants-2012_01
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US08106064B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion