TY  - JOUR
AU  - Jovanović, Miloš
AU  - Jovanović, Predrag
AU  - Tasić, Gordana
AU  - Simić, Milena
AU  - Maslak, Veselin
AU  - Rakić, Srđan
AU  - Rodić, Marko
AU  - Vlahović, Filip
AU  - Petković, Miloš
AU  - Savić, Vladimir
PY  - 2023
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4953
AB  - Enallenylamides have been utilized for the synthesis of heterobicycle[4.2.0]octane derivatives via Ir/hν promoted [2+2] cycloaddition reaction. The reaction specifically targets the distal double bond of the allene moiety, and results in the exclusive formation of the trans product. The process is conducted at room temperature and under an inert atmosphere. An extensive study on the substituent propensities during the cycloaddition step revealed variable effects. Electron-withdrawing groups conjugated with the double bond participating in the cycloaddition either hindered the process or reduced its yield. Conversely, electron-donating substituents enhanced the efficiency, resulting in product yields ranging from 60% to 88%. Our study also demonstrated the influence of protecting groups on the reaction pathway.
PB  - John Wiley and Sons Inc
T2  - Advanced Synthesis and Catalysis
T1  - Regio- and Stereoselective, Intramolecular [2+2] Cycloaddition of Allenes, Promoted by Visible Light Photocatalysis
DO  - 10.1002/adsc.202300301
ER  - 

@article{
author = "Jovanović, Miloš and Jovanović, Predrag and Tasić, Gordana and Simić, Milena and Maslak, Veselin and Rakić, Srđan and Rodić, Marko and Vlahović, Filip and Petković, Miloš and Savić, Vladimir",
year = "2023",
abstract = "Enallenylamides have been utilized for the synthesis of heterobicycle[4.2.0]octane derivatives via Ir/hν promoted [2+2] cycloaddition reaction. The reaction specifically targets the distal double bond of the allene moiety, and results in the exclusive formation of the trans product. The process is conducted at room temperature and under an inert atmosphere. An extensive study on the substituent propensities during the cycloaddition step revealed variable effects. Electron-withdrawing groups conjugated with the double bond participating in the cycloaddition either hindered the process or reduced its yield. Conversely, electron-donating substituents enhanced the efficiency, resulting in product yields ranging from 60% to 88%. Our study also demonstrated the influence of protecting groups on the reaction pathway.",
publisher = "John Wiley and Sons Inc",
journal = "Advanced Synthesis and Catalysis",
title = "Regio- and Stereoselective, Intramolecular [2+2] Cycloaddition of Allenes, Promoted by Visible Light Photocatalysis",
doi = "10.1002/adsc.202300301"
}

Jovanović, M., Jovanović, P., Tasić, G., Simić, M., Maslak, V., Rakić, S., Rodić, M., Vlahović, F., Petković, M.,& Savić, V.. (2023). Regio- and Stereoselective, Intramolecular [2+2] Cycloaddition of Allenes, Promoted by Visible Light Photocatalysis. in Advanced Synthesis and Catalysis
John Wiley and Sons Inc..
https://doi.org/10.1002/adsc.202300301

Jovanović M, Jovanović P, Tasić G, Simić M, Maslak V, Rakić S, Rodić M, Vlahović F, Petković M, Savić V. Regio- and Stereoselective, Intramolecular [2+2] Cycloaddition of Allenes, Promoted by Visible Light Photocatalysis. in Advanced Synthesis and Catalysis. 2023;.
doi:10.1002/adsc.202300301 .

Jovanović, Miloš, Jovanović, Predrag, Tasić, Gordana, Simić, Milena, Maslak, Veselin, Rakić, Srđan, Rodić, Marko, Vlahović, Filip, Petković, Miloš, Savić, Vladimir, "Regio- and Stereoselective, Intramolecular [2+2] Cycloaddition of Allenes, Promoted by Visible Light Photocatalysis" in Advanced Synthesis and Catalysis (2023),
https://doi.org/10.1002/adsc.202300301 . .