10 research outputs found
Cycloaddition of Nitrile Oxide to Amidoximes. A General Synthesis of 3,5-Disubstituted 1,2,4-Oxadiazole-4-oxides
The cycloaddition of nitrile oxides to amidoximes are investigated
COPPER(II) IN ORGANIC-SYNTHESIS .9. THE COPPER(II)-CATALYZED MICHAEL REACTION AS A ROUTE TO POLYSUBSTITUTED BENZENE-DERIVATIVES
THE COPPER(II)-CATALYZED MICHAEL REACTION AS A ROUTE TO POLYSUBSTITUTED BENZENE-DERIVATIVE
A pericyclic cascade in the addition of diphenyl nitrilimine to pyridine
On refluxing in benzene in the presence of excess pyridine the monocycloadduct of diphenyl nitrilimine to pyridine undergoes a [1,5] sigmatropic shift and a subsequent electrocyclic opening to afford 1,2,4-triazole derivatives
Cycloaddition of Benzonitrile Oxide to Pyridazine, Pyrimidine and Pyrazine
Cycloaddition of Benzonitrile Oxide to Pyridazine, Pyrimidine and Pyrazine are investigated