Synthesis of Some Novel 11b-Substituted Pyrimido[6,1-a]-isoquinoline Derivatives

Autor: Atanas P. Venkov, Iliyan I. Ivanov, Plamen A. Angelov

Publikováno v: Molecules, Vol 9, Iss 8, Pp 694-704 (2004)

A series of novel 11b-substituted 1,6,7,11b-tetrahydropyrimido[6,1-a]- isoquinoline-2,4-diones and 4-thioxo-1,3,4,6,7,11b-hexahydropyrimido[6,1-a]isoquinolin-2- ones were synthesized, utilizing two alternative strategies for ring closure of tetrahydr

Externí odkaz: https://doaj.org/article/613f6cbe56c34660a163db3cbd9f403d

Crystal structure and identification of a pyrimido[6,1-b][1,3]oxazin-6-one derivative from the reaction of acrolein with 5-(phenoxymethyl)-2-amino-2-oxazoline

Autor: Pascal Sonnet, Jean Guillon, Solène Savrimoutou, Sandra Rubio, Stéphane Moreau, Mathieu Marchivie, François Hallé

Publikováno v: Comptes Rendus. Chimie
Comptes Rendus. Chimie, Académie des sciences (Paris), 2018, 21 (11), pp.987-992. ⟨10.1016/j.crci.2018.09.013⟩
Comptes Rendus. Chimie, 2018, 21 (11), pp.987-992. ⟨10.1016/j.crci.2018.09.013⟩

International audience; The X-ray crystal structure of 2-(4,5-dihydro-5-phenoxymethyl-1,3-oxazol-2-ylamino)-7-(2-hydroxy-3-phenoxypropyl)hexahydro-2H,6H-pyrimido[6,1-b][1,3]oxazin-6-one (1), a structure of adduct formed by the reaction of 5-(phenoxym

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b8c633a0bf0a982f157c62f2378c9e6
https://doi.org/10.1016/j.crci.2018.09.013

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Solvent-Free Synthesis of 1, 4 Dihydropyridines Derivatives via Hantzsch Reaction Employing MgFe2O4 MNPs: An Efficient and Recyclable Heterogeneous Catalyst.

Autor: Borade, Ravikumar M., Kale, Swati B., Khirade, Pankaj P., Jadhav, K. M., Pawar, Rajendra P.

Publikováno v: Journal of Inorganic & Organometallic Polymers & Materials; Mar2024, Vol. 34 Issue 3, p1104-1120, 17p

Über kondensierte Heterocyclen aus β-Isothiocyanatoketonen und Aminoalkoholen bzw. Diaminen.

Autor: Zigeuner, Gustav, Lintschinger, W.-Bernd, Fuchsgruber, Alfred, Kollmann, Krystyna

Publikováno v: Chemical Monthly / Monatshefte für Chemie; 1976, Vol. 107 Issue 1, p171-181, 11p