Title of article
Preparation and properties of nitrogen-substituted thiosulfinyl compounds and related new heterocycles
Author/Authors
Yoshida، نويسنده , , Sanae and Sugihara، نويسنده , , Yoshiaki and Nakayama، نويسنده , , Juzo، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
8116
To page
8119
Abstract
The reaction of dilithiated N,N′-dimethyl-1,2-diphenylethylenediamine with disulfur dichloride (S2Cl2) gave a thiosulfinyl compound (R2N)2SS, 2,5-dimethyl-3,4-diphenyl-1,2,5-thiadiazolidine 1-sulfide, whereas the treatment of dilithiated N,N′-bis(p-toluenesulfonyl)-1,2-diphenylethylenediamine with S2Cl2 furnished a new heterocycle, 3,6-bis(p-toluenesulfonyl)-4,5-diphenyl-4H,5H-1,2,3,6-dithiadiazine.
Keywords
Disulfur dichloride , Thiosulfinyl compound , New heterocycle , ethylenediamine
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1857223
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