Benzoylation of the sodium salt of 6(5H)
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David Y. Curtin; John H. Engelmann
📂
Article
📅
1968
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Elsevier Science
🌐
French
⚖ 170 KB
In our-study of 1,3 acyl migrations (1,2) heterocycles are of particular interest because of their freedom from complications due to E-anti isomerism. We were struck by the scarcity of pairs of isomeric N-and 0-acyl derivatives in simple aromatic heterocyclic systems such as the ocpyridones and the