𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the metalation of 3-substituted and 3,6-disubstituted pyridazines

✍ Scribed by Alain Turck; Nelly Plé; Bruno Ndzi; Guy Quéguiner; Norbert Haider; Herbert Schuller; Gottfried Heinisch

Book ID
104203847
Publisher
Elsevier Science
Year
1993
Tongue
French
Weight
650 KB
Volume
49
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.

✦ Synopsis

Stamng from 3,6&chloropyndazme, a senes of new pyndazines beanng htlnauonduectmg groups in a-posmon to a nng mtrogen atom (compounds 1-5) was prepared Metalahon employmg hthmm alkylanudes was found to afford or&o-subsututed pyndazmes The reposelectivity, dependmg on the nature of the metalatmg agent, IS discussed

📜 SIMILAR VOLUMES

On the metalation of 4-substituted pyrid
On the metalation of 4-substituted pyridazines
✍ Alain Turck; Nelly Plé; Ljubica Mojovic; Bruno Ndzi; Guy Quéguiner; Norbert Haid 📂 Article 📅 1995 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 446 KB
Synthesis of some 3,6-disubstituted pyri
Synthesis of some 3,6-disubstituted pyridazines
✍ Mi-Seon Shin; Young-Jin Kang; Hyun-A Chung; Jung-Won Park; Deok-Heon Kweon; Woo 📂 Article 📅 1999 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 563 KB

## Abstract Some novel 3‐halo‐6‐(4‐substituted‐phenoxy)pyridazines and 3,6‐di‐(4‐substituted‐phenoxy)pyridazines were synthesized from 3,6‐dichloropyridazine or 3,6‐diiodopyridazine. 3,6‐Diiodopyridazine was prepared from 3,6‐dichloropyridazine using hydriodic acid/iodine monochloride.