التفاصيل البيبلوغرافية
| العنوان: |
Electrocyclization and Unexpected Reactions of Non-Stabilized α,β:γ,δ-Unsaturated Azomethine Ylides: Experimental and Theoretical Studies. |
| المؤلفون: |
Molnár, István G.1 (AUTHOR), Mucsi, Zoltán2,3 (AUTHOR), Kovács, Ervin3,4 (AUTHOR), Nyerges, Miklós1 (AUTHOR) |
| المصدر: |
Synthesis. Sep2022, Vol. 54 Issue 17, p3845-3857. 13p. |
| مصطلحات موضوعية: |
*RING formation (Chemistry), *KINETIC control, *YLIDES, *CARBAZOLE derivatives, *CARBON-carbon bonds, *SCHIFF bases, *CARBAZOLE, *AZEPINES |
| مستخلص: |
Versatile, two-step syntheses of dihydrodibenzo[ c , e ]azepines, carbazole derivatives, and other alkaloid-type drug-like scaffolds by in situ generated azomethine ylide-induced intramolecular electrocyclization reaction from commercially available materials are presented. The reaction mechanisms of transition-metal-free carbon–carbon bond formation and the role of the kinetic control, resulting in the good regioselectivity, were confirmed by theoretical calculations. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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