Title of article
Synthesis of novel thiadiazoles and bis-thiadiazoles from carbonothioic dihydrazide
Author/Authors
Sayed، نويسنده , , Abdelwahed R.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
4490
To page
4493
Abstract
Efficient syntheses of 1,3,4-thiadiazoles and bis-thiadiazoles by the reaction of hydrazonoyl halides with carbonothioic dihydrazide are reported. In addition, 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole is obtained via oxidative cyclization of bis-(substituted methylene)carbonothioic dihydrazone.
Keywords
Hydrazonoyl halides , Carbonothioic dihydrazide , Bis-hydrazone , Thiadiazole , oxidative cyclization
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1874173
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