Imidazole → (E)-[3-(4-bromophenyl)-but-2-enyloxy]-tert-butyl-dimethylsilane
Reaktionsgleichung
[Br:1][C:2]1[CH:7]=[CH:6][C:5](/[C:8](/[CH3:12])=[CH:9]/[CH2:10][OH:11])=[CH:4][CH:3]=1.N1C=CN=C1.[C:18]([Si:22](Cl)([CH3:24])[CH3:23])([CH3:21])([CH3:20])[CH3:19]>>[Br:1][C:2]1[CH:3]=[CH:4][C:5](/[C:8](/[CH3:12])=[CH:9]/[CH2:10][O:11][Si:22]([C:18]([CH3:21])([CH3:20])[CH3:19])([CH3:24])[CH3:23])=[CH:6][CH:7]=1Komponenten
4
Versuchsvorschrift
The colourless oil, (E)-[3-(4-bromophenyl)-but-2-enyloxy]-tert-butyl-dimethylsilane was prepared from (E)-3-(4-bromophenyl)-but-2-en-1-ol (example 50b), imidazole and tert-butyl chlorodimethylsilane by a procedure analogous to that described in example 129b.
Quellen und Nachweise
- ORD-Eintrag
- ord-2ad5bc4d303c44c2a3eec9ab81eb1a99