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Synthesis and conversions of polyhedral compounds 19. Opening of ring of 1,3,6-triazohomoadamantane by electrophilic reagents

✍ Scribed by Ts. E. Agadzhanyan; A. D. Arutyunyan; G. G. Adamyan

Publisher: Springer US
Year: 1994
Tongue: English
Weight: 386 KB
Volume: 30
Category: Article
ISSN: 0009-3122
DOI: 10.1007/bf01165704

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Synthesis and transformations of polyhed

Synthesis and transformations of polyhedral compounds. 14. Opening of hexahydropyrimidine ring of 2-substituted 1,3-diazaadamantanes by electrophilic reagents

✍ Ts. E. Agadzhanyan; A. D. Arutyunyan; G. L. Arutyunyan 📂 Article 📅 1992 🏛 Springer US 🌐 English ⚖ 257 KB

## It was found that a cleavage of the N-C bonds of C-mono-and C, C-disubstituted methylenediamino groups of 1,3-diazaadamantanes takes place by the action of electrophilic reagents. Data are given in the literature on the cleavage of N-C bonds of the methylenediamino group of 1,3-diazaadamantane

Synthesis and conversions of polyhedral

Synthesis and conversions of polyhedral compounds 20. Synthesis of certain derivatives of 3,7-diazabycyclo[3.3.1]nonane

✍ G. G. Minasyan; A. D. Arutyunyan; G. G. Adamyan; Ts. E. Agadzhanyan 📂 Article 📅 1994 🏛 Springer US 🌐 English ⚖ 590 KB

Synthesis and conversions of polyhedral

Synthesis and conversions of polyhedral compounds 17. Conversion of 1,3-diaza- and 1,3,5-triazaadamantanes to nitrogen-containing pentacyclic compounds

✍ G. G. Minasyan; K. E. Agadzhanyan; G. G. Admyan 📂 Article 📅 1994 🏛 Springer US 🌐 English ⚖ 414 KB

Synthesis and conversions of polyhedral

Synthesis and conversions of polyhedral compounds 18. Conversion of 1,3-diaza- and 1,3,5-triaza-adamantanes into new nitrogen-containing polyhedral compounds under the influence of dibasic acid dichlorides

✍ Ts. E. Agadzhanyan; G. L. Arutyunyan; G. G. Adamyan 📂 Article 📅 1994 🏛 Springer US 🌐 English ⚖ 358 KB

ChemInform Abstract: Synthesis and Conve

ChemInform Abstract: Synthesis and Conversions of Polyhedral Compounds. Part 28. Synthesis of 2-(Naphthyl-1′) and 2-(2′-Hydroxynaphthyl-1′) Derivatives of 5,7-Dialkyl-1,3-diazaadamantanes.

✍ G. L. Harutyunyan; K. A. Gevorkyan; M. A. Manukyan 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 25 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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

Concerning the opening of 1,3-diene-mono

Concerning the opening of 1,3-diene-monoepoxides by organometallic reagents: a general synthesis of 9β-substituted 19-norsteroids

✍ Georges Teutsch 📂 Article 📅 1982 🏛 Elsevier Science 🌐 French ⚖ 215 KB

Reactions of organogold, organo-aluminum and organocopper reagents with a,B-unsaturated steroidal epoxides are reported. One of them provided a convenient access to 9b-substituted 19-norsteroids. We recently reported the regio and stereospecific synthesis of llp-substituted 19-norsteroids, using the