Synlett
DOI: 10.1055/a-2351-4900
letter

Attempts on Fluorinative Transformation of Selected Functionalized Cycloalkene Scaffolds through Aziridination/Aziridine-Opening Protocol

Tamás T. Novák
a   Institute of Organic Chemistry, Stereochemistry Research Group, HUN-REN Research Centre for Natural Sciences, 1117 Budapest, Magyar Tudósok krt. 2, Hungary
b   Department of Organic Chemistry and Technology, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, 1111 Budapest, Műegyetem rkp. 3, Hungary
,
Ágnes Gömöry
c   Institute of Organic Chemistry, MS Proteomics Research Group, HUN-REN Research Centre for Natural Sciences, 1117 Budapest, Magyar Tudósok krt. 2, Hungary
,
Melinda Nonn
d   MTA TTK Lendület Artificial Transporter Research Group, Institute of Materials and Environmental Chemistry, HUN-REN Research Center for Natural Sciences, Hungarian Academy of Sciences, 1117 Budapest, Magyar Tudósok krt. 2, Hungary
,
e   Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. of China
,
Loránd Kiss
a   Institute of Organic Chemistry, Stereochemistry Research Group, HUN-REN Research Centre for Natural Sciences, 1117 Budapest, Magyar Tudósok krt. 2, Hungary
› Author Affiliations
The authors gratefully acknowledge financial support from the Nemzeti Kutatási Fejlesztési és Innovációs H (National Research, Development and Innovation Office of Hungary, NKFIH/OTKA FK 145394 and K 142266). Project no. RRF-2.3.1-21-2022-00015 has been implemented with the support provided by the European Union. This work was supported by the János Bolyai Research Scholarship to M.N. of the Magyar Tudományos Akadémia (Hungarian Academy of Sciences).


Abstract

Studies on the transformations of some functionalized cycloalkene derivatives through their ring olefin-bond aziridination/aziridine opening with fluoride are presented. The selected model compounds submitted to fluorinative functionalization were an amino ester and diesters with a cyclohexene skeleton as well as a cyclopentene-fused β-lactam. Functionalization proceeded across a substrate-directed diastereoselective olefin-bond aziridination, followed by fluoride-mediated aziridine opening or intramolecular lactonization giving some fluorinated amino ester or amino lactone derivatives.

Supporting Information



Publication History

Received: 22 May 2024

Accepted after revision: 24 June 2024

Accepted Manuscript online:
24 June 2024

Article published online:
08 July 2024

© 2024. Thieme. All rights reserved

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