Reaktionsgleichung
[CH2:1]=[CH:2][C:3](=[CH2:5])[CH3:4].[Li][CH:7]([CH2:9][CH3:10])[CH3:8].CN(C)[CH2:13][CH2:14]N(C)CCN(C)C.[CH2:23](O[Si](OCC)(OCC)OCC)[CH3:24].C([C:39]1[CH:44]=[CH:43][CH:42]=[C:41]([C:45]([CH3:47])=[CH2:46])[CH:40]=1)(C)=C>O1CCCC1>[C:8]1([C:2]([C:3]2[CH:4]=[CH:24][CH:23]=[C:47]([C:45]([C:41]3[CH:40]=[CH:39][CH:44]=[CH:43][CH:42]=3)=[CH2:46])[CH:5]=2)=[CH2:1])[CH:14]=[CH:13][CH:10]=[CH:9][CH:7]=1Komponenten
7
Edukt 5
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Isoprene, sec-BuLi solution (1.3 M in cyclohexane), anhydrous tetrahydrofuran (THF), pentamethyldiethylenetriamine (PMDETA), tetraethoxysilane, and 1,3-diisopropenylbenzene (1) were obtained from Aldrich Chemical Company, Milwaukee, Wis.. 1,3-bis(1-phenylethenyl)benzene (3) was obtained from the Dow Chemical Company, Midland, Mich.
Quellen und Nachweise
- ORD-Eintrag
- ord-ee45394c1e9e4443b39dc261511611c5
- Quelldatensatz
- uspto-grants-1996_05
- Patentnummer
- US05521255
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