Pyridine → Glycidyl benzoate

HRID 364254

Reaktionsgleichung

Reaktionsgleichung von HRID 364254
[CH2:1]1[O:3][CH:2]1[CH2:4][OH:5].N1C=CC=CC=1.[C:12](Cl)(=[O:19])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>CCOCC>[C:12]([O:5][CH2:4][CH:2]1[O:3][CH2:1]1)(=[O:19])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1

Komponenten

5

Edukt 3

HCID 1049PyridineHCID 7412Benzoyl chlorideHCID 11164Glycidol

Produkt 1

HCID 25998Glycidyl benzoateAusbeute 60 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel

Versuchsvorschrift

A mixture containing 14.8 g (0.2 mole) of glycidol, 150 ml of anhydrous ether, 16 g (0.4 mole) of pyridine and 28 g (0.2 mole) of benzoyl chloride was stirred at room temperature for 2 hours. The mixture was filtered and the ether was evaporated to leave an oil. This oil was distilled to give 21 g (60%) of colorless oil: b.p. 92° C./0.5 mm Hg. The NMR and IR spectra were consistent with the assigned structure.

Aufarbeitung

  1. filtrationThe mixture was filtered
  2. customthe ether was evaporated
  3. customto leave an oil
  4. distillationThis oil was distilled

Quellen und Nachweise

ORD-Eintrag
ord-c63f62e849684cd993425acaf0a156f2
Quelldatensatz
uspto-grants-1986_08
Patentnummer
US04604481

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