Formic Acid → HCID 19738514, Verbindung

HRID 1646026Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1646026
[F:1][CH2:2][C:3](=[CH2:17])[CH2:4][N:5]([CH2:11][CH:12](OC)[O:13]C)[C:6](=[O:10])[O:7][CH2:8][CH3:9].C(O)=O.[Cl-].[Na+]>O>[F:1][CH2:2][C:3](=[CH2:17])[CH2:4][N:5]([CH2:11][CH:12]=[O:13])[C:6](=[O:10])[O:7][CH2:8][CH3:9]

Komponenten

5

Edukt 3

HCID 284Formic AcidHCID 5234Sodium ChlorideHCID 19738525HCID 19738525, Verbindung

Produkt 1

HCID 19738514HCID 19738514, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

25 g (0.1 mol) of ethyl N-(2-fluoromethylallyl)-N-(2,2-dimethoxyethyl)carbamate are heated under reflux for two hours with 5 g of formic acid in 100 ml of water. The mixture is saturated with sodium chloride and extracted with methylene chloride, and the organic phases are washed with sodium hydrogen carbonate solution until neutral. They are dried over magnesium sulphate and concentrated, and the residue is distilled.

Aufarbeitung

  1. extractionextracted with methylene chloride
  2. washthe organic phases are washed with sodium hydrogen carbonate solution until neutral
  3. dry with materialThey are dried over magnesium sulphate
  4. concentrationconcentrated
  5. distillationthe residue is distilled

Quellen und Nachweise

ORD-Eintrag
ord-73374681134148b4adf611c6c912feaa
Quelldatensatz
uspto-grants-1993_01
Patentnummer
US05177210

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