Canadian Journal of Chemistry

Studies of the rearrangements of aminoalkylsilanes to alkylaminosilanes

JM Duff, AG Brook

文献索引：Duff,J.M.; Brook,A.G. Canadian Journal of Chemistry, 1977 , vol. 55, p. 2589 - 2600

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被引用次数: 21

摘要

A wide variety of aminoalkylsilanes (R3SiCR2NHR') are rearranged to the isomeric alkylaminosilanes (R3SiNR'CHR2) by traces of n-butyllithium. It is shown that an equilibrium exists between the isomeric amide ions (N-) and carbanions (C-) which are involved as intermediates in the rearrangement. The values of the equilibrium constants were determined for several systems and in one case the rates and activation parameters were ...