Title of article
Addition of activated olefins to cyclic N-acyliminium ions in ionic liquids
Author/Authors
Pilli، نويسنده , , Ronaldo Aloise and Robello، نويسنده , , Luيs Gustavo and Camilo، نويسنده , , Nilton Soares and Dupont، نويسنده , , Jairton and Moreira Lapis، نويسنده , , Alexandre Augusto and da Silveira Neto، نويسنده , , Brenno A.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
1669
To page
1672
Abstract
Organoindate(III) ionic liquid (BMI·InCl4) was successfully employed in the nucleophilic addition of allyltrimethylsilane, silyl enol ethers and ketene silyl acetals to in situ generated cyclic N-acyliminium ions at room temperature without the need of an external Lewis acid. The corresponding α-substituted heterocycles were obtained in good yields and the recovered ionic liquid phase could be reused at least three times.
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1849143
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