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Heterocyclic amines. III. Synthesis of 3,5-diaminopyrazole

✍ Scribed by Settepani, Joseph A.; Stokes, Jerry B.


Book ID
120231190
Publisher
American Chemical Society
Year
1968
Tongue
English
Weight
158 KB
Volume
33
Category
Article
ISSN
0022-3263

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A facile synthesis of 3,5-diaminopyrazol
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New aminopyrazolo [ 1,5-a]pyrimidines, pyrazolo[ 3,4-dlpyrimidines and imidazof 1,2-blpyrazoles were synthesised from ethyl 3,5-diaminopyrazole-4-carboxylate (1). ## Studien iiber 3,5-Diaminopyrazole: Synthese neuer polyfunktionell substituierter Pyrazolazine und Pyrazoloazole Einige neue Aminopyr