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Catecholase biomimetic catalytic activity of copper(II) complexes with 2-methyl-3-amino-(3H)-quinazolin-4-one

โœ Scribed by Ibrahim M. EI-Mehasseb; Abd El-Motaleb M. Ramadan; Raafat M. Issa

Publisher
Springer
Year
2006
Tongue
English
Weight
326 KB
Volume
31
Category
Article
ISSN
0340-4285

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โœ Mohamed A. Saleh; Yehia A. Hafez; Foad E. Abdel-Hay; Wagdy I. Gad ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 91 KB ๐Ÿ‘ 1 views

## Abstract The reaction of 3โ€__N__โ€(2โ€mercaptoโ€4โ€oxoโ€4__H__โ€quinazolinโ€3โ€yl)acetamide (**1**) with hydrazine hydrate yielded 3โ€aminoโ€2โ€methylโ€3__H__โ€[1,2,4]triazolo[5,1โ€__b__]quinazolinโ€9โ€one (**2**). The reaction of **2** with __o__โ€chlorobenzaldehyde and 2โ€hydroxyโ€naphthaldehyde gave the corresp