Bis(eta-cyclopentadienyl) iron → Bis(eta-cyclopentadienyl) iron

HRID 249569

Reaktionsgleichung

Reaktionsgleichung von HRID 249569
Cl[Sn]Cl.[Cl:4][CH2:5][CH2:6][CH2:7][C:8]([C-:10]1[CH:14]=[CH:13][CH:12]=[CH:11]1)=[O:9].[CH-:15]1[CH:19]=[CH:18][CH:17]=[CH:16]1.[Fe+2:20].[CH-:21]1[CH:25]=[CH:24][CH:23]=[CH:22]1.[CH-:26]1[CH:30]=[CH:29][CH:28]=[CH:27]1.[Fe+2].[Cl:32][CH2:33][CH2:34][CH2:35][C:36]([C-]1C=CC=C1)=[O:37].[C-]1(C(=O)CCC[Cl:52])C=CC=C1.[Fe+2]>C(Cl)Cl.[Al+3].[Cl-].[Cl-].[Cl-].O=[Pt]=O.C(O)(=O)C>[Cl:4][CH2:5][CH2:6][CH2:7][C:8]([C-:10]1[CH:14]=[CH:13][CH:12]=[CH:11]1)=[O:9].[CH-:15]1[CH:19]=[CH:18][CH:17]=[CH:16]1.[Fe+2:20].[CH-:21]1[CH:25]=[CH:24][CH:23]=[CH:22]1.[CH-:26]1[CH:30]=[CH:29][CH:28]=[CH:27]1.[Fe+2:20].[Cl:32][CH2:33][CH2:34][CH2:35][C:36]([Cl:52])=[O:37]

Komponenten

11

Edukt 4

HCID 7611Bis(eta-cyclopentadienyl) ironHCID 24479Stannous ChlorideHCID 178520619HCID 178520619, VerbindungHCID 178520620HCID 178520620, Verbindung

Produkt 3

HCID 7611Bis(eta-cyclopentadienyl) ironHCID 783704-Chlorobutyryl chlorideHCID 178520619HCID 178520619, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 4

HCID 345198Adams' catalystKatalysatorHCID 6451240Aluminum(III) ChlorideKatalysatorHCID 176Acetic AcidLösungsmittelHCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

In an inert atmosphere, 170 mg of PtO2.xH2O (containing 80% of Pt) and 5 mg of anhydrous SnCl2 are introduced into the glass beaker. 120 cm3 of glacial acetic acid and 29.1 g (0.10 mol) of 4-chlorobutyroylferrocene whose main impurities are 1.4% by weight of ferrocene and 0.88% by weight of 1,1'-di(4-chlorobutyroyl)ferrocene are then poured in. This 4-chlorobutyroylferrocene was obtained in the customary manner by a reaction of the Friedel-Crafts type between ferrocene and 4-chlorobutyryl chloride in CH2Cl2 in the presence of AlCl3 as catalyst, followed by recrystallisation of the crude product obtained from hexane.

Aufarbeitung

  1. additionare introduced into the glass beaker
  2. additionare then poured in

Quellen und Nachweise

ORD-Eintrag
ord-7535c6cada5e4d8aa4c298bdb54a4fc2
Quelldatensatz
uspto-grants-1993_05
Patentnummer
US05214175

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