𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Complexing Behaviour of Schiff Bases Derived from 3-Acetyl-4-Hydroxy-6-Methyl-2H-Pyran-2-One

✍ Scribed by Fregona, Dolores; Faraglia, Giuseppina; Sitran, Sergio

Book ID
118063232
Publisher
Taylor and Francis Group
Year
1992
Tongue
English
Weight
622 KB
Volume
25
Category
Article
ISSN
0095-8972

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of bipyrazoles and pyrazoloiso
Synthesis of bipyrazoles and pyrazoloisoxazoles from 3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
✍ Abderrahman Bendaas; Maâmar Hamdi; Nicole Sellier 📂 Article 📅 1999 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 249 KB

## Abstract Phenylhydrazine or hydrazine react with 3‐acetyl‐4‐hydroxy‐6‐methyl‐2__H__‐pyran‐2‐one (1) to give 4‐acetoacetyl‐3‐methylpyrazolin‐5‐ones 4. The synthesis of bipyrazoles and pyrazoloisoxazoles from 4 are reported.