Takechi, Haruko; Machida, Minoru; Kanaoka,Yuichi, Liebigs Annalen der Chemie, 1986, # 5, p. 859 - 868
作者:Takechi, Haruko、Machida, Minoru、Kanaoka,Yuichi
DOI:——
日期:——
Autotandem Catalysis: Inexpensive and Green Access to Functionalized Ketones by Intermolecular Iron‐Catalyzed Amidoalkynylation/Hydration Cascade Reaction via
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‐Acyliminium Ion Chemistry
作者:Sidi Mohamed Abdallahi、Ewies F. Ewies、Mohamed El‐Shazly、Brahim Ould Elemine、Abderrahmane Hadou、Ján Moncol、Ata Martin Lawson、Adam Daich、Mohamed Othman
DOI:10.1002/chem.202102357
日期:2021.11.5
intermolecular alkynylation reactions of various alkoxy, acetoxylactams, and hydroxylactams. This chemistry broadens the scope of iron catalysis by highlighting new aspects of iron salts σ-Lewis acidity. More importantly, this approach is amenable to an unprecedented tandem intermolecular alkynylation/intramolecular hydration sequence affording expedient access to a new carbonyl structures.