γ-p-Toluenesulfonyl-α,β-epoxysilane: A New and Practical Acrolein β-Anion Equivalent
摘要:
[Graphics]Reaction of gamma-p-toluenesulfonyl-alpha,6-epoxysilane with alkyl halides and aldehydes followed by treatment with n-Bu4NF affords alpha,beta-unsaturated aldehydes via a Brook rearrangement-mediated tandem process under extremely mild conditions.
γ-p-Toluenesulfonyl-α,β-epoxysilane: A New and Practical Acrolein β-Anion Equivalent
摘要:
[Graphics]Reaction of gamma-p-toluenesulfonyl-alpha,6-epoxysilane with alkyl halides and aldehydes followed by treatment with n-Bu4NF affords alpha,beta-unsaturated aldehydes via a Brook rearrangement-mediated tandem process under extremely mild conditions.
γ-<i>p</i>-Toluenesulfonyl-α,β-epoxysilane: A New and Practical Acrolein β-Anion Equivalent
作者:Michiko Sasaki、Kei Takeda
DOI:10.1021/ol048160t
日期:2004.12.1
[Graphics]Reaction of gamma-p-toluenesulfonyl-alpha,6-epoxysilane with alkyl halides and aldehydes followed by treatment with n-Bu4NF affords alpha,beta-unsaturated aldehydes via a Brook rearrangement-mediated tandem process under extremely mild conditions.