3-Bromo-1-indanone → 1H-inden-1-one

HRID 279153

Reaktionsgleichung

Reaktionsgleichung von HRID 279153
Br[CH:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[C:4](=[O:11])[CH2:3]1>C(OCC)C>[C:4]1(=[O:11])[C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[CH:2]=[CH:3]1

Komponenten

3

Edukt 1

HCID 117459123-Bromo-1-indanone

Produkt 1

HCID 118153841H-inden-1-one

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel

Versuchsvorschrift

3-Bromoindan-1-one (1.5) was dissolved in diethyl ether (10 ml). The temperature was kept at +2-+4 while TEA (2.7 ml) was added. The resulting mixture was further stirred at +2-+4 for 2 hours. The precipitated salt was filtered off and the filtrate evaporated. The crude inden-1-one was used for further reaction without purification. Yield was 0.9 g.

Aufarbeitung

  1. additionwas added
  2. filtrationThe precipitated salt was filtered off
  3. customthe filtrate evaporated
  4. customThe crude inden-1-one was used for further reaction without purification

Quellen und Nachweise

ORD-Eintrag
ord-099caa22924f4e3cb6b0fef9973b9406
Quelldatensatz
uspto-grants-2002_03
Patentnummer
US06362211B1

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