Synthesis of 4,6-disubstituted bicyclo[3.3.1]nona-3,6-dien-2-ones
- Authors: Mikhalyonok S.G1, Bezborodov V.S1, Kuz'menok N.M1, Savelyev A.I1, Arol A.S1
 - 
							Affiliations: 
							
- Belarusian State Technological University
 
 - Issue: Vol 59, No 7 (2023)
 - Pages: 935-945
 - Section: Articles
 - URL: https://jdigitaldiagnostics.com/0514-7492/article/view/666236
 - DOI: https://doi.org/10.31857/S0514749223070078
 - EDN: https://elibrary.ru/HTAMSF
 - ID: 666236
 
Cite item
Abstract
Bicyclo[3.3.1]nonane system is an important structural motif observed in a diverse natural products. Here, we report a concise synthetic route exploiting aldol condensation reactions for construction bicyclo[3.3.1]nonane ring system. Our strategy employes cyclohex-2-enones bearing another carbonyl group in side chain as key structural unit. The reaction showed good results for substrates bearing electron-donating groups in aromatic substituents. Overall, the described synthesis of bicyclo[3.3.1]nona-3,6-dien-2-ones required 2 steps and only 2 building blocks (such as Mannich base and acetoacetic ester) to access desired bicyclic system.
			                About the authors
S. G Mikhalyonok
Belarusian State Technological University
V. S Bezborodov
Belarusian State Technological University
N. M Kuz'menok
Belarusian State Technological University
A. I Savelyev
Belarusian State Technological University
A. S Arol
Belarusian State Technological University
														Email: olegek993@gmail.com
				                					                																			                												                														
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