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Concerning the Basicity of 4-Dimethylaminoquinazoline Derivatives

✍ Scribed by Wojciech Zieliński; Agnieszka Kudelko


Publisher
Springer Vienna
Year
2000
Tongue
English
Weight
87 KB
Volume
131
Category
Article
ISSN
0026-9247

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A study concerning the synthesis, basici
✍ Wojciech Zieliński; Agnieszka Kudelko 📂 Article 📅 2002 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 40 KB

## Abstract A group of 2‐(__N,N__‐diethylamino)‐4‐aminoquinazoline derivatives have been synthesized in the reaction of __N__^1^,__N__^1^‐diethyl‐__N__^2^‐arylchlorocarboxyamidines with cyanamide in the presence of T1Cl~4~ as a catalyst. Such quinazolines decompose into the corresponding quinazolon