Diazomethane → Methyl 2-(2-bromoethyl)benzoate
Reaktionsgleichung
[Br:1][CH2:2][CH2:3][C:4]1[CH:12]=[CH:11][CH:10]=[CH:9][C:5]=1[C:6]([OH:8])=[O:7].[N+](=[CH2:15])=[N-]>CCOCC>[Br:1][CH2:2][CH2:3][C:4]1[CH:12]=[CH:11][CH:10]=[CH:9][C:5]=1[C:6]([O:8][CH3:15])=[O:7]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
2-(2-Bromoethyl)-benzoic acid (11.4 g, 50 mmol) is added to a solution of diazomethan in ether at 0° C. The reaction mixture is concentrated in vacuo, and the residue purified by chromatography to give the desired compound as a colourless oil.
Aufarbeitung
- concentrationThe reaction mixture is concentrated in vacuo
- customthe residue purified by chromatography
Quellen und Nachweise
- ORD-Eintrag
- ord-da5ac1400293420aaaabc1b65bdad173
- Quelldatensatz
- uspto-grants-1995_02
- Patentnummer
- US05387582
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