Methanol → 8-[1,1'-Biphenyl]-4-yl-7,10-diphenylfluoranthene

HRID 1091220

Reaktionsgleichung

Reaktionsgleichung von HRID 1091220
C1C=C[C:4]([C:7]2[C:21](=O)[C:20]([C:23]3[CH:28]=[CH:27][CH:26]=[CH:25]C=3)=[C:19]3[C:8]=2[C:9]2[C:14]4[C:15]3=[CH:16][CH:17]=[CH:18][C:13]=4[CH:12]=[CH:11][CH:10]=2)=CC=1.C#[C:30][C:31]1[CH:36]=[CH:35][C:34]([C:37]2[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=2)=[CH:33][CH:32]=1.[CH3:43]O.Cl[C:46]1[CH:51]=[CH:50]C=[CH:48][C:47]=1Cl>>[C:34]1([C:37]2[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=2)[CH:33]=[CH:32][C:31]([C:30]2[C:20]([C:23]3[CH:43]=[CH:25][CH:26]=[CH:27][CH:28]=3)=[C:19]3[C:8](=[C:7]([C:4]4[CH:50]=[CH:51][CH:46]=[CH:47][CH:48]=4)[CH:21]=2)[C:9]2=[C:14]4[C:15]3=[CH:16][CH:17]=[CH:18][C:13]4=[CH:12][CH:11]=[CH:10]2)=[CH:36][CH:35]=1

Komponenten

5

Edukt 4

HCID 887MethanolHCID 72391,2-DichlorobenzeneHCID 344644-Ethynyl-1,1'-biphenylHCID 2671457,9-Diphenyl-8H-cyclopenta[a]acenaphthylen-8-one

Produkt 1

HCID 598441308-[1,1'-Biphenyl]-4-yl-7,10-diphenylfluoranthene

Versuchsvorschrift

Acecyclone (12 g, 33.6 mMole) and 4-biphenylacetylene (9.0 g, 50.5 mMole) were heated to gentle reflux in ortho-dichlorobenzene (100 ML) for 2 hours. The reaction was then cooled, treated with methanol (20 mL) and stirred at room temperature for 1 hour. The resulting yellow solid was filtered off, washed well with methanol and dried. Yield of product ETM1, 17.4 g. Before use in device fabrication, ETM1 was sublimed at 220° C./10−3 mm Hg.

Aufarbeitung

  1. temperatureThe reaction was then cooled
  2. filtrationThe resulting yellow solid was filtered off
  3. washwashed well with methanol
  4. customdried
  5. customwas sublimed at 220° C.

Quellen und Nachweise

ORD-Eintrag
ord-815d6812e8564b029f220ae8bf2578aa
Quelldatensatz
uspto-grants-2012_03
Patentnummer
US08129039B2

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