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A new route to 5,6-diarylpyridazin-3-ones by metalation and cross-coupling of pyridazines

✍ Scribed by F. Trécourt; A. Turck; N. Plé; A. Paris; G. Quéguiner

Book ID
112131291
Publisher
Journal of Heterocyclic Chemistry
Year
1995
Tongue
English
Weight
378 KB
Volume
32
Category
Article
ISSN
0022-152X

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📜 SIMILAR VOLUMES

New routes to 1-functionally substituted
New routes to 1-functionally substituted arylbenzotriazoles: 3-Benzotriazol-1-yl-pyridazine-4-ones, 5-benzotriazol-1-yl-pyridazine-6-ones and 5-benzotriazol-1-yl-pyridazine-6-imines
✍ Fatima Al-Omran; Nouria Al-Awadl; Osama Yousef; Mohamed Hilmy Elnagdi 📂 Article 📅 2000 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 268 KB

## Abstract Condensation of 1‐arylhydrazono‐1‐benzotriazol‐1‐yl 2‐propanones (**5a‐c**) with DMF DMA afforded 1‐aryl‐3‐benzotriazol‐1‐yl‐1,4‐dihydropyridazine‐4‐ones (**8a‐c**). While condensation of 1‐functionally substituted methylbenzotriazoles **3b,c** with 2‐arylhydrazono‐3‐oxoarylpropanal **1

ChemInform Abstract: New Routes to 1-Fun
ChemInform Abstract: New Routes to 1-Functionally Substituted Arylbenzotriazoles: 3-Benzotriazol-1-yl-pyridazin-4-ones (V), 5-Benzotriazol-1-yl-pyridazin-6-ones (X) and 5-Benzotriazol-1-yl-pyridazin-6-imines (VIII).
✍ Fatima Al-Omran; Nouria Al-Awadl; Osama Yousef; Mohamed Hilmy Elnagdi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v