## Abstract Simple and convenient synthesis of hitherto unknown 3,5‐diaminopyrazole‐4‐carbothioamides 3 as well as new ethyl 3,5‐diaminopyrazole‐4‐carboxylates 7 is reported. The key intermediates were 2‐cyano‐propenethioamides 2 and 2‐(ethoxycarbonyl)propenethioamides 5 which were readily obtained
✦ LIBER ✦
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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