161126-73-4Relevant academic research and scientific papers
Synthesis and reactivity of N-selenoacylamidines precursors of selenoheterocycles
Purseigle, Franck,Dubreuil, Didier,Marchand, Anne,Pradere, Jean Paul,Goli, Martin,Toupet, Loic
, p. 2545 - 2562 (2007/10/03)
A new synthesis and the reactivity of stable selenaazadienes are discussed. Their dienic, electrophilic and nucleophilic character are used to prepare five and six membered selenoheterocycles. The easy access to selenazine, selenazinone, selenopyran, sele
Easy access to substituted selenazine and selenopyran derivatives by a cycloaddition-cyclorersion process
Dubreuil, Didier,Pradere, Jean Paul,Giraudeau, Nathalie,Goli, Martin,Tonnard, Francois
, p. 237 - 240 (2007/10/02)
N′-selenoacylamidines were isolated by condensation of selenobenzamide with orthoamides. [4+2] cycloadditions with electrophilic dienophiles were performed leading to 1,3- selenazine derivatives. Selenoamide vinylogs obtained by thermolysis of 4H-1,3-sele
