✦ LIBER ✦

Polycyclic nitrogen compounds. Part I. Synthesis of new heterotricyclic quinoxalinones with bridgehead nitrogen atoms

✍ Scribed by E. A. Adegoke; Babajide I. Alo; F. O. Ogunsulire

Book ID: 112126869
Publisher: Journal of Heterocyclic Chemistry
Year: 1982
Tongue: English
Weight: 282 KB
Volume: 19
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570190536

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Chemistry of Heterocyclic Compounds.

The Chemistry of Heterocyclic Compounds. Volume 15. Heterocyclic Systems with Bridgehead Nitrogen Atoms. Part Two.

✍ Bradsher, C.K. 📂 Article 📅 1962 🏛 American Chemical Society 🌐 English ⚖ 169 KB

Bicyclic pyrimidine derivatives with a b

Bicyclic pyrimidine derivatives with a bridgehead nitrogen atom. Part I. Synthesis of s-triazolo[4,3-a]pyrimidines

✍ Spickett, R. G. W.; Wright, S. H. B. 📂 Article 📅 1967 🏛 The Royal Society of Chemistry 🌐 English ⚖ 709 KB

ChemInform Abstract: Research on Potenti

ChemInform Abstract: Research on Potentially Bioactive Aza and Thiaza Polycyclic Compounds Containing a Bridgehead Nitrogen Atom. Part 3. Synthesis and Antimicrobial Activity of Some 1,4-Benzothiazines and Pyrrolobenzothiazines.

✍ Domenico Armenise; Giuseppe Trapani; Vittorio Arrivo; Elena Laraspata; Flaviano 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

Preparation of potentially bioactive aza

Preparation of potentially bioactive aza and thiaza polycyclic compounds containing a bridgehead nitrogen atom. Synthesis of pyrrolo[1,2,3-de]-1,4-benzothiazine derivatives

✍ Domenico Armenise; Giuseppe Trapani; Vittorio Arrivo; Flaviano Morlacchi 📂 Article 📅 1990 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 375 KB

ChemInform Abstract: Nitrogen Bridgehead

ChemInform Abstract: Nitrogen Bridgehead Compounds. Part 88. Synthesis of 3H,7H(1,4) Diazepino(3,4-b)quinazoline-3,7-diones.

✍ M. SZABO; J. KOEKOESI; L. OERFI; A. KOVACS; I. HERMECZ 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

Research on potentially bioactive aza an

Research on potentially bioactive aza and thiaza polycyclic compounds containing a bridgehead nitrogen atom. III. Synthesis and antimicrobial activity of some 1,4-benzothiazines and pyrrolobenzothiazines

✍ Domenico Armenise; Giuseppe Trapani; Vittorio Arrivo; Elena Laraspata; Flaviano 📂 Article 📅 2000 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 475 KB

## Abstract Cyclization reactions of __N__‐(2,2‐dialkoxyethyl)‐1,4‐benzothiazine lactams 2 and 1,4‐benzothiazine‐sulfones 10 lead to the corresponding pyrrolo[1,2,3‐__de__]‐1,4‐benzothiazines 4 and 12, respectively, by using the dioxane/__p__‐toluenesulfonic acid or polyphosphoric acid/chloroform s