Title of article
Novel domino reactions for the efficient synthesis of 5,6-dihydro-1,4,2-oxathiazines
Author/Authors
Vivek Kumar، نويسنده , , Sundaravel and Perumal، نويسنده , , Subbu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
4
From page
3761
To page
3764
Abstract
A facile efficient synthesis of novel 3-aryl-5,6-dihydro-1,4,2-oxathiazin-6-ols from the reaction of (E)-N-hydroxyarylimidoyl chlorides and 1,4-dithiane-2,5-diol in the presence of triethylamine is described. This transformation presumably proceeds via in situ generation of 2-mercaptoacetaldehyde and nitrile oxide and their concomitant [3+3] annulation.
Keywords
2-oxathiazin-6-ol , (E)-N-Hydroxyarylimidoyl chloride , 4-Dithiane-2 , domino reactions , 1 , 5-diol , 3-Aryl-5 , 6-Dihydro-1 , 4
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1889910
Link To Document