4-(4-Benzyloxycarbonylphenoxy)nonafluorobiphenyl → HCID 11814689, Verbindung

HRID 382912Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 382912
[CH2:1]([O:8][C:9]([C:11]1[CH:38]=[CH:37][C:14]([O:15][C:16]2[C:21]([F:22])=[C:20]([F:23])[C:19]([C:24]3[C:29]([F:30])=[C:28]([F:31])[C:27](F)=[C:26]([F:33])[C:25]=3[F:34])=[C:18]([F:35])[C:17]=2[F:36])=[CH:13][CH:12]=1)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[N+:39]([C:42]1[CH:48]=[CH:47][C:45]([O-:46])=[CH:44][C:43]=1[O:49][CH2:50][C:51]1[CH:56]=[CH:55][CH:54]=[CH:53][CH:52]=1)([O-:41])=[O:40].[K+]>CN(C)C=O>[N+:39]([C:42]1[CH:48]=[CH:47][C:45]([O:46][C:27]2[C:26]([F:33])=[C:25]([F:34])[C:24]([C:19]3[C:18]([F:35])=[C:17]([F:36])[C:16]([O:15][C:14]4[CH:37]=[CH:38][C:11]([C:9]([O:8][CH2:1][C:2]5[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=5)=[O:10])=[CH:12][CH:13]=4)=[C:21]([F:22])[C:20]=3[F:23])=[C:29]([F:30])[C:28]=2[F:31])=[CH:44][C:43]=1[O:49][CH2:50][C:51]1[CH:52]=[CH:53][CH:54]=[CH:55][CH:56]=1)([O-:41])=[O:40]

Komponenten

4

Edukt 2

HCID 108752444-(4-Benzyloxycarbonylphenoxy)nonafluorobiphenylHCID 11781031HCID 11781031, Verbindung

Produkt 1

HCID 11814689HCID 11814689, VerbindungAusbeute 94 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Reaktionsbedingungen

Temperatur
80 °C

Versuchsvorschrift

49.9 g of the 4-(4-benzyloxycarbonylphenoxy)nonafluorobiphenyl (0.092 mol) prepared as described in Example 1 and 26.1 g of potassium 4-nitro-3-benzyloxyphenoxide (0.092 mol) are dissolved in 400 ml of dimethylformamide, and the solution is heated to 80° C.; the reaction is complete after 24 hours. The solvent is then removed in a rotary evaporator. The solid residue obtained is washed three times with methanol, filtered off via a Büchner funnel and subsequently dried for 48 hours under nitrogen,at 40° C./10 mbar in a vacuum drying cabinet (yield: 94%).

Aufarbeitung

  1. customThe solvent is then removed in a rotary evaporator
  2. customThe solid residue obtained
  3. washis washed three times with methanol
  4. filtrationfiltered off via a Büchner funnel
  5. customsubsequently dried for 48 hours under nitrogen,at 40° C./10 mbar in a vacuum
  6. customdrying cabinet (yield: 94%)

Quellen und Nachweise

ORD-Eintrag
ord-311d9468de894b9abc953a4376753053
Quelldatensatz
uspto-grants-2001_10
Patentnummer
US06310238B1

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