Citation:
Mondal, R. ; Agbaria, M. ; Cohen, O. ; Nairoukh, Z. . Brook Rearrangement As Trigger For Dearomatization Reaction: Synthesis Of Non-Aromatic N-Heterocycles. Chem. Eur. J. 2023.
Abstract:
The [1,2]-Brook rearrangement stands as a potent technique for constructing complex molecules. In this study, we showcase its power in the dearomatization of aromatic N-heterocycles. Through a concise four-step process that integrates lithiation, nucleophilic addition, Brook rearrangement and dearomatization reaction, we demonstrate a versatile strategy for generating diverse non-aromatic N-heterocycles with functional capabilities. Various acyl silanes, halo-pyridines, and quinolines have been explored within this context.