𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Multinuclear NMR spectroscopy of (metalla)neopentyl derivatives of tin and mercury

✍ Scribed by Terence N. Mitchell; Bodo Fabisch

Book ID
103221822
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
306 KB
Volume
269
Category
Article
ISSN
0022-328X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Unambiguous structure determination of s
Unambiguous structure determination of some pyrazolo [1,5-a]pyrimidine derivatives by multinuclear NMR spectroscopy
✍ Stefano Chimichi; Barbara Cosimelli; Fabrizio Bruni; Silvia Selleri 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 376 KB

## Abstract The condensation of 3(5)‐aminopyrazole and 5‐amino‐3‐phenylpyrazole with ethyl 2,4‐dioxopentanoate and 2‐ethoxymethylidene‐3‐oxobutyrate has been re‐investigated. Contrary to previos reports, the former reaction gives rise to both regioisomeric pyrazolo [1,5‐a]pyrimidines (5‐carbethoxy‐