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N-alkylation of 2,3-dihydroimidazo[2,1-b]quinazolin-1(10)H-5-one. On the cryptoanionic mechanism ofN-substitution

✍ Scribed by A. S. Morkovnik; L. N. Divaeva; T. A. Kuz’menko

Book ID
106520139
Publisher
Springer
Year
2006
Tongue
English
Weight
515 KB
Volume
55
Category
Article
ISSN
1573-9171

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✍ Maite L. Docampo Palacios; Mirta L. Fascio; Anais Fernández Villalobo; Rolando F 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 108 KB

## Abstract ^1^H and ^13^C spectroscopic data for 5__H__‐[1,3]thiazolo[2,3‐__b__]quinazolin‐5‐one and 12__H__‐[1,3]benzothiazolo[2,3‐__b__]quinazolin‐12‐one derivatives were fully assigned by combination of one‐ and two‐dimensional experiments (DEPT, HMBC and HMQC). Both heterocyclic systems show s