Silicon–carbon bond cleavage of organosilicon amines Me n N [CH 2 Si (OCH 2 CH 2) 3 N] 3–n (n= 1, 2) by phenols
NF Lazareva, EI Brodskaya…
Index: Lazareva, Nataliya F.; Brodskaya, Esfir I.; Ratovsky, Gennadii V. Journal of the Chemical Society. Perkin Transactions 2, 2002 , # 12 p. 2083 - 2086
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Abstract
Anomalously high basicity of organosilicon amines MenN [CH2Si (OCH2CH2) 3N] 3–n determines the ease of nucleophilic cleavage of the Si–C bond by phenols even at room temperature. The conversion of silatrane increases both with phenol acidity and basicity of the exocyclic nitrogen atom.
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