1,3-Oxazines and Related Compounds. XII. : Facile Synthesis of 2,4-Disubstituted 6H-1,3-Oxazin-6-ones
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概要
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A convenient method for synthesis of 2,4-disubstituted 6H-1,3-oxazin-6-ones (8) was developed. Acylaminoalkylidene-1,3-dioxane-4,6-diones (5a-1), which were prepared from N-acylimidates(3a-1) and Meldrum's acid (4), readily underwent thermolysis upon heating, leading to a variety of 2,4-disubstituted 6H-1,3-oxazin-6-ones (8a-1).
- 社団法人日本薬学会の論文
- 1986-05-25
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関連論文
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