Asymmetric [2+2] photocycloadditionviacharge transfer complex for the synthesis of tricyclic chiral ethers
Entity
UAM. Departamento de Química; UAM. Departamento de Química OrgánicaPublisher
Royal Society of ChemistryDate
2021-02-10Citation
10.1039/D1CC00035G
Chemical Communications 57.24 (2021): 3046-3049
ISSN
1359-7345 (print); 1364-548X (online)DOI
10.1039/D1CC00035GFunded by
Financial support was provided by the European Research Council (ERC-CoG, Contract No. 647550), the Spanish Government (RTI2018-095038-B-I00, PID2019-110091GB-I00), ‘‘Comunidad de Madrid’’, and European Structural Funds (S2018/NMT-4367)Project
info:eu-repo/grantAgreement/EC/H2020/647550/EU//UNBICAT; Gobierno de España. RTI2018-095038-B-I00; Comunidad de Madrid. S2018/NMT-4367/FotoArt-CMEditor's Version
https://doi.org/10.1039/D1CC00035GSubjects
Photocycloaddition; Tricyclic; Polycyclic ethers; QuímicaRights
© 2021 The Royal Society of ChemistryAbstract
The asymmetric synthesis of chiral polycyclic ethers by an intramolecular [2+2] photocycloaddition is described. This process proceeded through a photocatalytically active iminium ion-based charge transfer (CT) complex under visible light irradiation. In this way a stereocontrolled [2+2] photocycloaddition is enabled leading to tricyclic products with good enantiomeric ratios
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Google Scholar:Martínez-Gualda, Ana M.
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Domingo-Legarda, Pablo
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Rigotti, Thomas
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Díaz-Tendero Victoria, Sergio
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Fraile Carrasco, Alberto
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Alemán Lara, José Julián
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