595581-85-4Relevant academic research and scientific papers
A straightforward microwave method for rapid synthesis of N-1, C-6 functionalized 3,5-dichloro-2(1H)-pyrazinones
Gising, Johan,Oertqvist, Pernilla,Sandstroem, Anja,Larhed, Mats
supporting information; experimental part, p. 2809 - 2815 (2009/09/07)
A rapid and versatile one-pot, 2 × 10 min microwave protocol for the preparation of N-1 and C-6 decorated 3,5-dichloro-2(1H)-pyrazinones was developed. Comparable reaction sequences using classical conditions require about 1-2 days of heating. The α-amino
Diversity-oriented synthesis of substituted furo[2,3-b]pyrazines
Mehta, Vaibhav P.,Modha, Sachin G.,Ermolat'Ev, Denis,Van Hecke, Kristof,Van Meervelt, Luc,Van Der Eycken, Erik V.
experimental part, p. 27 - 41 (2009/07/25)
A highly efficient method for the synthesis of diversely substituted furo[2,3-b]pyrazines has been elaborated. The Ag+- or iodine-mediated electrophilic cyclization of readily generated 5-chloro-3-substituted ethynyl-1-(4-methoxybenzyl)-pyrazin-2(1H)-ones affords substituted furo[2,3-b]pyrazines, which undergo various palladium catalyzed reactions to generate a library of difficult to attain diversely substituted furo[2,3-b]pyrazines. CSIRO 2009.
Synthesis and fungicidal activity of 3,5-dichloropyrazin-2(1H)-one derivatives
Francois, Isabelle E.J.A.,Cammue, Bruno P.A.,Bresseleers, Sara,Fleuren, Hein,Hoornaert, Georges,Mehta, Vaibhav P.,Modha, Sachin G.,Van der Eycken, Erik V.,Thevissen, Karin
supporting information; experimental part, p. 4064 - 4066 (2010/03/25)
We synthesized a family of 3,5-dichloropyrazin-2(1H)-one derivatives and assessed their in vitro fungicidal activity against Candida albicans. Compounds 11 and 20 were most active against C. albicans and induced accumulation of reactive oxygen species in
Design and synthesis of novel type VI-like β-turn mimetics. Diversity at the i+1 and the i+2 position
De Borggraeve, Wim M.,Verbist, Bie M.P.,Rombouts, Frederik J.R.,Pawar, Vijaykumar G.,Smets, Wim J.,Kamoune, Laila,Alen, Jo,Van Der Eycken, Erik V.,Compernolle, Frans,Hoornaert, Georges J.
, p. 11597 - 11612 (2007/10/03)
In this paper, a synthetic approach for functionalised 5-aminopiperidinone- 2-carboxylate (APC) systems as non-pro cis-peptide bond containing external β-turn mimics is presented. The scope and limitations of the synthetic method are discussed and the pot
Development of a functionalizable external β-turn mimic based on a cis-fused 1,7-naphthyridine scaffold
Rombouts, Frederik J. R.,De Borggraeve, Wim M.,Delaere, David,Froeyen, Matheus,Toppet, Suzanne M.,Compernolle, Frans,Hoornaert, Georges J.
, p. 1868 - 1878 (2007/10/03)
An intramolecular Diels-Alder strategy using 2(1H)-pyrazinones was applied to generate a substituted perhydro-1,7-naphthyridine ring system that served as a scaffold to construct the type VI β-turn mimic 2, featuring a cis-amide linkage between the centra
