Water → HCID 14424373, Verbindung

HRID 1199624Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1199624
CC(C)([O-])C.[K+].[NH:7]1[CH2:11][CH2:10][CH2:9][C:8]1=[O:12].[C:13]1([CH2:19][S:20][C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][C:22]=2[CH2:27]Cl)[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1.O>CN(C)C=O>[C:13]1([CH2:19][S:20][C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][C:22]=2[CH2:27][N:7]2[CH2:11][CH2:10][CH2:9][C:8]2=[O:12])[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=1

Komponenten

6

Edukt 4

HCID 962WaterHCID 120252-PyrrolidoneHCID 125079034521-46-4HCID 23665647Potassium tert-butoxide

Produkt 1

HCID 14424373HCID 14424373, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

To a solution of 1.35 g of potassium-tert-butoxide in 25 mL of dimethylformamide, cooled to 0° C., was added 0.92 mL of 2-pyrrolidinone. As a white precipitate formed, the mixture was stirred for 10 minutes, and 3.0 g of 2-phenylmethylthio chloromethyl benzene was added in one portion. The resulting solution was allowed to warm to room temperature, stirred for 1 hour, poured into water, and extracted with methylene chloride. The organic layer was washed well with water, dried over magnesium sulfate, filtered, and the filtrate evaporated to leave 3.0 g of a yellow oil.

Aufarbeitung

  1. customAs a white precipitate formed
  2. stirringstirred for 1 hour
  3. extractionextracted with methylene chloride
  4. washThe organic layer was washed well with water
  5. dry with materialdried over magnesium sulfate
  6. filtrationfiltered
  7. customthe filtrate evaporated

Quellen und Nachweise

ORD-Eintrag
ord-47ed467b47c44e8397fd33b0229d5afd
Quelldatensatz
uspto-grants-1990_02
Patentnummer
US04902339

Notizen zur Reaktion

Wird geladen…