m-Chloroperbenzoic acid → 11,11-Diphenylundec-1-ene Oxide

HRID 273824Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 273824
[C:1]1([CH:7]([C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH:16]=[CH2:17])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.ClC1C=CC=C(C(OO)=[O:32])C=1>ClCCl.C(OCC)C>[C:1]1([CH:7]([C:18]2[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH:16]2[O:32][CH2:17]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Komponenten

5

Edukt 2

HCID 70297m-Chloroperbenzoic acidHCID 2008832411,11-Diphenylundec-1-ene

Produkt 1

HCID 1942001311,11-Diphenylundec-1-ene Oxide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 3283Diethyl EtherLösungsmittelHCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

To a solution of 1.53 g of 11,11-diphenylundec-1-ene in 25 mL of dichloromethane was added 1.5 g of 50-60% by wt of m-chloroperbenzoic acid and the mixture was stirred at room temperature for 16 hrs. The solution was diluted with diethyl ether and washed with 10% by wt aqueous solution of sodium hydrogen sulfite, saturated aqueous sodium hydrogen carbonate solution, and brine. The organic layer was dried over sodium sulfate and concentration in vacuo gave 1.5 g of 11,11-diphenylundec-1-ene oxide which is characterized by:

Aufarbeitung

  1. washwashed with 10% by wt aqueous solution of sodium hydrogen sulfite, saturated aqueous sodium hydrogen carbonate solution, and brine
  2. dry with materialThe organic layer was dried over sodium sulfate and concentration in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-a8e5d415a4e74ab487670c86c3631fda
Quelldatensatz
uspto-grants-1995_02
Patentnummer
US05387617

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