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2-Amino-5-methyl-1,3,4-thiadiazole and 2-amino-5-ethyl-1,3,4-thiadiazole
Acta Crystallographica Section C Crystal Structure Communications, 2001The structures of 2-amino-5-methyl-1,3,4-thiadiazole, C(3)H(5)N(3)S, and 2-amino-5-ethyl-1,3,4-thiadiazole, C(4)H(7)N(3)S, have been determined for comparison with unsubstituted 2-amino-1,3,4-thiadiazole. Despite their different space groups (P2(1)/n and Pbca, respectively), the packing modes of the methyl and ethyl derivatives are similar, with ...
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Synthesis of 1,3,4‐Thiadiazoles from Aldehyde Hydrazones.
ChemInform, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
Kentaro Okuma +4 more
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Synthesis of Substituted 1,2,4-Triazoles and 1,3,4-Thiadiazoles
Chemistry of Heterocyclic Compounds, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
T. R. Hovsepian +3 more
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Recent Advances in the Chemistry of 1,3,4-Thiadiazoles
1968Publisher Summary This chapter discusses homologs, functional groups, physical properties, and the uses of 1, 3, 4-thiadiazole. The development of 1, 3, 5- thiadiazole chemistry is linked to the discovery of phenylhydrazine and hydrazine. The numbering of the 1, 3, 4-thiadiazole ring follows from 1.
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New Cyclizing Reagent for the Synthesis of 1,3,4-Thiadiazoles
Synthesis, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
Vladimir N. Yarovenko +5 more
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