Effect of π??Electron Delocalization on Tautomeric Equilibria–Benzoannulated 2??Phenacylpyridines

…, E Kolehmainen, H Loghmani??Khouzani…

文献索引：Gawinecki, Ryszard; Kolehmainen, Erkki; Loghmani-Khouzani, Hossein; Osmialowski, Borys; Lovasz, Tamas; Rosa, Pavel European Journal of Organic Chemistry, 2006 , # 12 p. 2817 - 2824

全文：HTML全文

被引用次数: 15

摘要

Abstract Most benzoannulated 2-methylpyridines react with phenyllithium and substituted alkyl benzoates to give the corresponding 2-phenacylpyridines. 3-Methylisoquinoline is transformed into 2-benzoyl-3-methyl-1-phenyl-1, 2-dihydroisoquinoline under these conditions, but replacement of phenyllithium with lithium isopropylcyclohexylamide is effective for production of 3-phenacylisoquinolines. Except in the cases of some ...