97583-69-2Relevant academic research and scientific papers
DIENE SYNTHESIS WITH 2-PYRONES AND 2-PYRIDONES. XXXIII. STEREOCHEMISTRY OF THE DOUBLE DIENE SYNTHESIS OF 2-PYRONES WITH N-PHENYLMALEIMIDE
Nesterova, T. L.,Shusherina, N. P.,Shulishov, E. V.
, p. 387 - 390 (2007/10/02)
The stereeochemistry of the successive addition of two molecules of N-phenylmaleimide to 2-pyrones was investigated for the first time.Irrespective of the structure, the reaction of the pyrones with N-phenylmaleimide takes place stereoselectively with the
