Title of article
Bromodimethylsulfonium bromide (BDMS) in ionic liquid: a mild and efficient catalyst for Beckmann rearrangement
Author/Authors
Yadav، نويسنده , , Lal Dhar S. and Garima and Srivastava، نويسنده , , Vishnu P.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
5
From page
739
To page
743
Abstract
Bromodimethylsulfonium bromide (BDMS)-catalyzed Beckmann rearrangement of a variety of ketoximes has been carried out in the imidazolium-based ionic liquid [bmim]PF6 under mild conditions without using any additional cocatalyst or solvent to afford excellent conversion and selectivity. The ionic liquid is recovered and reused for up to three runs without any loss of efficiency.
Keywords
Beckmann rearrangement , Amides , Bromodimethylsulfonium bromide (BDMS) , Ionic liquids , ketoximes
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1870935
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