✦ LIBER ✦
Regioselective Synthesis of Ethyl Pyrazolecarboxylates from Ethyl 3-[(Dimethylamino)methylidene]pyruvate and Diethyl 3-[(Dimethylamino)methylidene]-2-oxosuccinate. Isolation of Ethyl 4,5-Dihydro-1-heteroaryl-5-hydroxy-1H-pyrazole-5-carboxylates as Stable Intermediates in the Pyrazole Ring Formation.
✍ Scribed by Andrej Hanzlowsky; Blanka Jelencic; Simon Recnik; Jurij Svete; Amalija Golobic; Branko Stanovnik
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 157 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Abstract
For Abstract see ChemInform Abstract in Full Text.