Transformations of benzylvinylsilanes in presence of alkylation catalysts

Autor: N. S. Nametkin, V. D. Oppengeim, E. Sh. Finkel'shtein, V. M. Vdovin
Rok vydání: 1964
Předmět:
Zdroj: Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 13:429-434
ISSN: 1573-9171
0568-5230
DOI: 10.1007/bf00844156
Popis: 1. An investigation was made of the behavior of benzylvinylsilanes of general formula CH2 = CHSi(R2)CH2\(\begin{array}{*{20}c} / \hfill & { - - - - } \hfill & \backslash \hfill \\ {\backslash \backslash } \hfill & { - - } \hfill & {//} \hfill \\ \end{array} \), (R = CH3, C2H5, Cl) in presence of various alkylation catalysts. 2. In presence of aluminum chloride benzyldimethylvinylsilane and benzyldichlorovinylsilane in benzene solution undergo cyclization by intramolecular alkylation. 3. In absence of solvent benzylvinylsilanes react in presence of aluminum chloride with formation of condensation products containing bicyclic groups.
Databáze: OpenAIRE