Journal ArticleDOI
2‐Substituted 3‐dimethylamino‐ and ‐3‐cyanopropenoates in the synthesis of heterocyclic systems
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This article is published in Journal of Heterocyclic Chemistry.The article was published on 1999-11-01. It has received 57 citations till now.read more
Citations
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Journal ArticleDOI
Synthesis of heterocycles from alkyl 3-(dimethylamino)propenoates and related enaminones.
Branko Stanovnik,Jurij Svete +1 more
Journal ArticleDOI
Cultivating the Passion to Build Heterocycles from 1,2‐Diaza‐1,3‐dienes: the Force of Imagination
Orazio A. Attanasi,Lucia De Crescentini,Gianfranco Favi,Paolino Filippone,Fabio Mantellini,Francesca R. Perrulli,Stefania Santeusanio +6 more
TL;DR: In this article, the main target of the microreview is to outline some of the reactive peculiarities that make 1,2-diaza-1,3-dienes reactive.
Book ChapterDOI
Recent Progress in 1,2,4-Triazolo[1,5-a]pyrimidine Chemistry
TL;DR: In this paper, the molecular dimensions, molecular spectra, thermodynamic properties, tautomerism, and betain and mesoionic structures of 1,2,4-triazolo[1,5-a]pyrimidines are discussed.
Journal ArticleDOI
Dimethylformamide dimethyl acetal as a building block in heterocyclic synthesis
TL;DR: In this article, the authors focus on the use of dimethylformamide dimethyl acetal in the preparation of heterocyclic compounds via formylation of active methylene groups, methyl groups to give enamines, and amino groups to giving amidines.
Book ChapterDOI
Chapter Two – Recent Advances in Application of Amino Acids: Key Building Blocks in Design and Syntheses of Heterocyclic Compounds
TL;DR: Amino acids have been extensively used as important synthons for the syntheses of a variety of heterocyclic systems, especially for those in which one particular stereoisomer should be obtained via asymmetric synthesis.
References
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Journal ArticleDOI
Stereoselective 1,3-dipolar cycloadditions to (s)-1-benzoyl-3-(cyanomethylidene)-5-(methoxycarbonyl)pyrrolidin-2-one
Journal ArticleDOI
A new approach for the synthesis of fused imidazoles: the synthesis of 3-acyl-substituted imidazo [1,2-x] azines
Journal ArticleDOI
Nitrosation of methyl 2‐acylamino‐3‐dimethylaminopropenoates. A simple conversion of n‐acylglycines into 5‐substituted 1,2,4‐Oxadiazole‐3‐carboxylates
Matej Kmetic,Branko Stanovnik +1 more
TL;DR: In this paper, a simple synthesis of 5-substituted-1,2,4-oxadiazole-3-carboxylates from N-acylglycines is presented.
Journal ArticleDOI
Solid-Supported Heterocumulenes: Preparation and Crystal Structure of Azaaplysinopsins
a Jean M. Chezal,a Grégory Delmas,b Sylvie Mavel,c Hamed Elakmaoui,a Jacques Métin,d Anna Diez,c Yves Blache,b Alain Gueiffier,d Mario Rubiralta,a and Jean C. Teulade,a Olivier Chavignon +10 more
TL;DR: In this paper, a mechanism for the observed cyclizations of carbodiimides has been proposed, based on X-ray analysis and thermal cyclization with imidazolones.
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Synthesis of heterocycles from alkyl 3-(dimethylamino)propenoates and related enaminones.
Branko Stanovnik,Jurij Svete +1 more