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

Ethyl 3-(dimethylamino)-2-(4-hexylphenyl)acrylate → HCID 178442351, Verbindung

HRID 1504291
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 1504291
CN(C)C=[C:4]([C:10]1[CH:15]=[CH:14][C:13]([CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH3:21])=[CH:12][CH:11]=1)[C:5](OCC)=[O:6].[CH3:23][C:24]([NH:34][NH:35][C:36](OC(C)(C)C)=O)([CH3:33])[CH2:25][C:26]1[CH:31]=[CH:30][C:29]([CH3:32])=[CH:28][CH:27]=1>C(O)(=O)C.C(OCC)C>[CH2:16]([C:13]1[CH:12]=[CH:11][C:10]([C:4]2[CH:36]=[N:35][N:34]([C:24]([CH3:23])([CH3:33])[CH2:25][C:26]3[CH:27]=[CH:28][C:29]([CH3:32])=[CH:30][CH:31]=3)[C:5]=2[OH:6])=[CH:15][CH:14]=1)[CH2:17][CH2:18][CH2:19][CH2:20][CH3:21]
KomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

5

Edukt 2

HCID 86697470Ethyl 3-(dimethylamino)-2-(4-hexylphenyl)acrylateHCID 86697472Tert-butyl 2-(2-methyl-1-(p-tolyl)propan-2-yl)hydrazinecarboxylate

Produkt 1

HCID 178442351HCID 178442351, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 176Acetic AcidLösungsmittel2×HCID 3283Diethyl EtherLösungsmittel

Reaktionsbedingungen

Temperatur
90 °C

Versuchsvorschrift

Ethyl 3-(dimethylamino)-2-(4-hexylphenyl)acrylate and 0.50 g (1.8 mmol) of tert-butyl 2-(2-methyl-1-(p-tolyl)propan-2-yl)hydrazinecarboxylate were dissolved in 2 mL of acetic acid and stirred at 90° C. for 24 hours. After the stirring, the reaction mixture was mixed with 0.5 mL of acetic acid and stirred for 48 hours. After completion of the reaction, the reaction mixture was cooled to room temperature, diluted with diethyl ether and washed with distilled water, with saturated aqueous sodium hydrogen carbonate and with saturated aqueous sodium chloride successively. The organic layer was dried over anhydrous sodium sulfate and filtered, and the filtrate was concentrated under reduced pressure. The resulting residue was purified by intermediate pressure silica gel column chromatography (silica gel 30 g, ethyl acetate:hexane=0:100 to 35:65). The resulting solid was washed with isopropyl ether to give 164 mg of the desired product as a white solid.

Aufarbeitung

  1. stirringstirred for 48 hours
  2. customAfter completion of the reaction
  3. temperaturethe reaction mixture was cooled to room temperature
  4. washwashed with distilled water, with saturated aqueous sodium hydrogen carbonate and with saturated aqueous sodium chloride successively
  5. dry with materialThe organic layer was dried over anhydrous sodium sulfate
  6. filtrationfiltered
  7. concentrationthe filtrate was concentrated under reduced pressure
  8. customThe resulting residue was purified by intermediate pressure silica gel column chromatography (silica gel 30 g, ethyl acetate:hexane=0:100 to 35:65)
  9. washThe resulting solid was washed with isopropyl ether

Quellen und Nachweise

ORD-Eintrag
ord-4e68652abd874926b154155596ccb5a8
Quelldatensatz
uspto-grants-2015_12
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US09212348B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion