Phosphorus, Sulfur and Silicon and the Related Elements p. 2226 - 2235 (2011)
Update date:2022-09-26
Topics:
El-Ahl, Abdel-Aziz S.
Amer, Fatty A.
Elbeheery, Akram H.
Unprecedented high-yield simple and mild conversion of primary aliphatic and aromatic thioamides into 5-substituted tetrazoles on treatment with a combination of tetrachlorosilane and sodium azide in refluxing acetonitrile has been achieved. Secondary acyclic, cyclic, and heterocyclic thioamides could also be transformed in high yields into 1-substituted, 1,5-disubstituted, or annulated tetrazoles under the same reaction condition. Copyright Taylor & Francis Group, LLC.
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