ChemInform Abstract: Analysis of Thyrostatic Heteroaromatic Thioamides

ChemInform ◽  
2010 ◽  
Vol 41 (51) ◽  
pp. no-no
Author(s):  
A. O. Dolinkin ◽  
M. S. Chernov'yants
Keyword(s):  
Heteroaromatic Thioamides

scholarly journals Regioselective synthesis of heterocyclic N-sulfonyl amidines from heteroaromatic thioamides and sulfonyl azides

2020 ◽  
Vol 16 ◽  
pp. 2937-2947
Author(s):  
Vladimir Ilkin ◽  
Vera Berseneva ◽  
Tetyana Beryozkina ◽  
Tatiana Glukhareva ◽  
Lidia Dianova ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Dimroth Rearrangement ◽  
Sulfonyl Azides ◽  
Reliable Procedure ◽  
First Time ◽  
Heterocyclic Thioamides ◽  
Heteroaromatic Thioamides

N-Sulfonyl amidines bearing 1,2,3-triazole, isoxazole, thiazole and pyridine substituents were successfully prepared for the first time by reactions of primary, secondary and tertiary heterocyclic thioamides with alkyl- and arylsulfonyl azides. For each type of thioamides a reliable procedure to prepare N-sulfonyl amidines in good yields was found. Reactions of 1-aryl-1,2,3-triazole-4-carbothioamides with azides were shown to be accompanied with a Dimroth rearrangement to form 1-unsubstituted 5-arylamino-1,2,3-triazole-4-N-sulfonylcarbimidamides. 2,5-Dithiocarbamoylpyridine reacts with sulfonyl azides to form a pyridine bearing two sulfonyl amidine groups.

Analysis of thyrostatic heteroaromatic thioamides (review)

2010 ◽  
Vol 44 (2) ◽  
pp. 99-106 ◽  
Author(s):  
A. O. Dolinkin ◽  
M. S. Chernov’yants
Keyword(s):  
Heteroaromatic Thioamides
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