Selective production of imines and benzimidazoles by cooperative bismuth(III)/transition metal ion catalysis
Cooperative Bi(III)/Co(II) and Bi(III)/Mn(II) heterogeneous catalysts have been developed enabling efficient oxidative annulations for preparing both cross-coupled imines and benzimidazoles under ambient conditions in an atom-economic and time-efficient manner, involving ambient air as oxidant and w...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2022
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| Sorozat: | JOURNAL OF CATALYSIS
414 |
| Tárgyszavak: | |
| doi: | 10.1016/j.jcat.2022.09.008 |
| mtmt: | 33097696 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/25524 |
| LEADER | 02028nab a2200337 i 4500 | ||
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| 005 | 20221115083007.0 | ||
| 008 | 221115s2022 hu o 0|| Angol d | ||
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| 024 | 7 | |a 10.1016/j.jcat.2022.09.008 |2 doi | |
| 024 | 7 | |a 33097696 |2 mtmt | |
| 040 | |a SZTE Publicatio Repozitórium |b hun | ||
| 041 | |a Angol | ||
| 100 | 1 | |a Kocsis Marianna | |
| 245 | 1 | 0 | |a Selective production of imines and benzimidazoles by cooperative bismuth(III)/transition metal ion catalysis |h [elektronikus dokumentum] / |c Kocsis Marianna |
| 260 | |c 2022 | ||
| 300 | |a 163-178 | ||
| 490 | 0 | |a JOURNAL OF CATALYSIS |v 414 | |
| 520 | 3 | |a Cooperative Bi(III)/Co(II) and Bi(III)/Mn(II) heterogeneous catalysts have been developed enabling efficient oxidative annulations for preparing both cross-coupled imines and benzimidazoles under ambient conditions in an atom-economic and time-efficient manner, involving ambient air as oxidant and without the need of any other additives. This is the first synergistic Lewis acid/transition metal catalyzed annulation which is potentiated by the interfaces between the building blocks of the catalysts. To achieve our goals, a useful fabrication process has been developed to heterogenize the transition metal ions via strong interactions on well-known Sillèn-type bismuth subcarbonate (bismutite). Their reusability, activity and selectivity as well as water-tolerance have made them potential competitors to effective heterogeneous/homogeneous catalysts reported previously. | |
| 650 | 4 | |a Kémiai tudományok | |
| 700 | 0 | 1 | |a Szabados Márton |e aut |
| 700 | 0 | 1 | |a Ötvös Sándor Balázs |e aut |
| 700 | 0 | 1 | |a Samu Gergely Ferenc |e aut |
| 700 | 0 | 1 | |a Fogarassy Zsolt |e aut |
| 700 | 0 | 1 | |a Pécz Béla |e aut |
| 700 | 0 | 1 | |a Kukovecz Ákos |e aut |
| 700 | 0 | 1 | |a Kónya Zoltán |e aut |
| 700 | 0 | 1 | |a Sipos Pál Miklós |e aut |
| 700 | 0 | 1 | |a Pálinkó István |e aut |
| 700 | 0 | 1 | |a Varga Gábor |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/25524/1/1-s2.0-S0021951722003839-main-1.pdf |z Dokumentum-elérés |