Effect of the substituents at the silicon of (ω-chloroalkyl) silanes on the alkylation to benzene

BR Yoo, JH Kim, HJ Lee, KB Lee, IN Jung

文献索引：Yoo, Bok Ryul; Hyun Kim, Jeong; Lee, Ho-Jin; Lee, Kang-Bong; Nam Jung, Il Journal of Organometallic Chemistry, 2000 , vol. 605, # 2 p. 239 - 245

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被引用次数: 0

摘要

(ω-Chloroalkyl) silanes [Cl3− mMemSi (CH2) n Cl: m= 0–3, n= 1–3] underwent Friedel– Crafts alkylation with benzene in the presence of aluminum chloride to give alkylated products. Such alkylation reactions took place at temperatures ranging from room temperature (m= 0–1, n= 2, 3; m= 3, n= 1) to 80 (m= 1, 2; n= 1) and 200° C (m= 0; n= 1), depending on the substituent (s) of the silicon and the alkylene-chain spacer between the ...