128732-19-4Relevant articles and documents
Reactions of 3-Aryl-4,5-dihydro-4-methylene-5-morpholinoisoxazoles with 2,4-Diaryl-5(4H)-oxazolones: a New Synthesis of Tetrahydro-6-oxo-3-pyridinecarbaldehydes
Erba, Emanuela,Pocar, Donato
, p. 853 - 855 (2007/10/02)
The 5(4H)-oxazolones 1a - e react with 5-morpholinoisoxazoles 2a - b to afford the 4--5(4H)-oxazolones 3a - g.Compounds 3 are hydrogenated with Pd/C in dioxane to yield the corresponding 1,4,5,6-tetrahydro-6-oxo-3-pyridinecarbaldehyd