Ethanol → Indan-1-one hydrazone

HRID 1280789Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1280789
[C:1]1(=O)[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH2:2]1.C(O)C.O.[NH2:15][NH2:16]>C(O)(=O)C>[C:1]1(=[N:15][NH2:16])[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH2:2]1

Komponenten

5

Edukt 3

HCID 702EthanolHCID 67351-IndanoneHCID 24654Hydrazine hydrate (1:1)

Produkt 1

HCID 290932Indan-1-one hydrazone

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 176Acetic AcidLösungsmittel

Reaktionsbedingungen

Temperatur
20 °C

Versuchsvorschrift

A mixture of indan-1-one (10.0 g), ethanol (35 ml), hydrazine hydrate (10.0 ml) and glacial acetic acid (2.0 ml) was boiled under reflux under nitrogen for 1 hour. The mixture was cooled to 20° C. and the mixture concentrated under reduced pressure to give a solid which was collected by filtration to give indan-1-one hydrazone, m.p. 84-86° C.

Aufarbeitung

  1. temperatureunder reflux under nitrogen for 1 hour
  2. concentrationthe mixture concentrated under reduced pressure
  3. customto give a solid which
  4. filtrationwas collected by filtration

Quellen und Nachweise

ORD-Eintrag
ord-9fd95ce80eb64048bec6cdd0930bb147
Quelldatensatz
uspto-grants-2002_09
Patentnummer
US06451834B1

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