Low‐Valent Cobalt‐Catalyzed Deprotection of Allyloxyarenes

Autor: Branislav Kokić, Života Selaković, Andrea M. Nikolić, Ana Andrijević, Boban Anđelković, Vladimir Ajdačić, Igor M. Opsenica

Publikováno v: European Journal of Organic Chemistry

Herein, we report a low-valent cobalt-catalyzed deprotection of allyloxyarenes. The method displays a broad substrate scope and good functional group tolerance, granting its utilization on more complex substrates, including O-allylated derivatives of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4b37d922adfc03e8843972a1e2dd93
https://doi.org/10.1002/ejoc.202201112

Application of Transition Metal‐Catalyzed Decarbonylation of Aldehydes in the Total Synthesis of Natural Products

Autor: Igor Opsenica, Života Selaković, Vladimir Ajdačić, Andrea Nikolic

Publikováno v: European Journal of Organic Chemistry

Decarbonylation is an invaluable reaction, utilized by nature and chemists alike. In different life forms, such as prokaryotes, plants and animals, this transformation is catalyzed by aldehyde decarbonylases. In the laboratory, the transition metal-c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::032ce1f55b1d64d1e756121146f690bc
https://doi.org/10.1002/ejoc.202101265

Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines

Autor: Igor Opsenica, Jelena Stanić, Maja Gruden, Života Selaković, Andrea Nikolic, Vladimir Ajdačić, Matija Zlatar, Boban And Elković

Publikováno v: The Journal of Organic Chemistry

The Pd-catalyzed N-arylation method for the synthesis of eighteen N,1-diaryl-1H-tetrazol-5-amine derivatives is reported. By running the reactions at 35 °C, compounds were isolated as single isomers since the undesired Dimroth rearrangement was comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a337f9e88a977b841182d6ff2d264af0
https://cer.ihtm.bg.ac.rs/handle/123456789/4443

Decarbonylation of Aromatic Aldehydes and Dehalogenation of Aryl Halides Using Maghemite-Supported Palladium Catalyst

Autor: Andrea Nikolic, Stefan Simić, Dragan Manojlović, Jasmina Nikodinovic-Runic, Vladimir Ajdačić, Zoran Stojanović, Igor Opsenica

Publikováno v: Synthesis (Germany)
Synthesis, Stuttgart

A facile decarbonylation reaction of a variety of aromatic and heteroaromatic aldehydes using maghemite-supported palladium catalyst has been developed. The magnetic properties of catalyst facilitated an easy and efficient recovery of the catalyst fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5919fa7fd382c30f314802ba490ccb
https://doi.org/10.1055/s-0036-1590892

Aromatic Guanylhydrazones for the Control of Heme-Induced Antibody Polyreactivity

Autor: Jasmina Nikodinovic-Runic, Jelena Lazic, Nina Božinović, Maxime Lecerf, Vladimir Ajdačić, Jordan D. Dimitrov, Igor Opsenica, Victoria Daventure

Publikováno v: ACS Omega
ACS Omega, 2019, 4 (24), pp.20450-20458. ⟨10.1021/acsomega.9b01548⟩
ACS Omega, ACS Publications, 2019, 4 (24), pp.20450-20458. ⟨10.1021/acsomega.9b01548⟩
ACS Omega, Vol 4, Iss 24, Pp 20450-20458 (2019)

In a healthy immune repertoire, there exists a fraction of polyreactive antibodies that can bind to a variety of unrelated self- and foreign antigens. Apart from naturally polyreactive antibodies, in every healthy individual, there is a fraction of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ded30fcdaa8d406d9937f1a69e37eeb0
https://cherry.chem.bg.ac.rs/bitstream/id/16506/Aromatic_Guanylhydrazones_for_pub_2019.pdf