Chemistry of Heterocyclic Compounds p. 321 - 323 (1992)
Update date:2022-08-03
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Dianova, L. N.
Koksharova, T.G.
Volkova, N. V.
Nucleophilic substitution of 5-methylthio- and 5-cyanomethylthio-7-amino-s-triazolo<1,5-c>pyrimidines has been carried out using sodium hydroxide, ammonia, hydrazine hydrate, and four amines.The cyanomethyl group is particularly reactive under these condi
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