204849-40-1Relevant academic research and scientific papers
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 (1995)
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
