Aluminum sec-butoxide → 2,9-Dihexylpentacene

HRID 488981

Reaktionsgleichung

Reaktionsgleichung von HRID 488981
CC(CC)[O-].CC(CC)[O-].CC(CC)[O-].[Al+3].[CH2:17]([C:23]1[CH:24]=[CH:25][C:26]2[CH:27]=[C:28]3[C:41]([C:42](=O)[C:43]=2[CH:44]=1)=[CH:40][C:39]1[C:30]([C:31](=O)[C:32]2[C:37]([CH:38]=1)=[CH:36][CH:35]=[C:34]([CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH3:51])[CH:33]=2)=[CH:29]3)[CH2:18][CH2:19][CH2:20][CH2:21][CH3:22]>C1(O)CCCCC1>[CH2:17]([C:23]1[CH:24]=[CH:25][C:26]2[C:43](=[CH:42][C:41]3[C:28]([CH:27]=2)=[CH:29][C:30]2[C:39](=[CH:38][C:37]4[C:32]([CH:31]=2)=[CH:33][C:34]([CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH3:51])=[CH:35][CH:36]=4)[CH:40]=3)[CH:44]=1)[CH2:18][CH2:19][CH2:20][CH2:21][CH3:22]

Komponenten

4

Edukt 2

HCID 61289Aluminum sec-butoxideHCID 22269484HCID 22269484, Verbindung

Produkt 1

HCID 179733722,9-Dihexylpentacene

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 7966CyclohexanolLösungsmittel2×

Reaktionsbedingungen

Temperatur
145 °C

Versuchsvorschrift

A mixture of 5.69 grams of aluminum tri(sec-butoxide) and 49.1 mLs of cyclohexanol was made. To this was added 2.21 grams 3,10-Dihexylpentacene-5,12-dione. The reaction mixture was heated to 145° C. for 24 hours. The mixture was cooled to room temperature and the solid isolated by centrifugation. The solid was stirred with 40 mLs of cyclohexanol and centrifuged two times. The solid was collected by filtration and washed with THF to give 2,9-dihexylpentacene.

Aufarbeitung

  1. temperatureThe mixture was cooled to room temperature
  2. customthe solid isolated by centrifugation
  3. filtrationThe solid was collected by filtration
  4. washwashed with THF

Quellen und Nachweise

ORD-Eintrag
ord-6f4cfd59a8d54b509d5f65523dcba468
Quelldatensatz
uspto-grants-2005_12
Patentnummer
US06974877B2

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