113236-74-1Relevant academic research and scientific papers
Boric acid: a new regiospecific decarboxylating agent. Syntheses of cyclic imines, β-enaminones, and β-enaminodiketones from β-enaminoesters
Delbecq, Philippe,Bacos, Daniel,Celerier, Jean Pierre,Lhommet, Gerard
, p. 1201 - 1206 (2007/10/02)
The synthesis of cyclic imines 2, β-enaminones 6, and β-enaminodiketones 7 is described.Regio- and stereospecific thermolysis of β-enaminoesters 4 with boric acid permit these preparations in generally good yields. Key words: boric acid, cyclic β-enaminoesters, decarboxylation, cyclic imines, cyclic β-enaminones.
CYCLIC β-ENAMINOESTERS DECARBOXYLATION WITH BORIC ACID : A CONVENIENT SYNTHESIS OF CYCLIC IMINES
Bacos, Daniel,Celerier, Jean-Pierre,Lhommet, Gerard
, p. 2353 - 2354 (2007/10/02)
Δ1-pyrrolines, Δ1-piperideines and 1-aza 1-cycloheptenes are formed in good yields from the decarboxylation of alkylated cyclic β-enaminoesters with boric acid.
