Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Seung-Hoi Kim"'
Publikováno v:
Sensors, Vol 14, Iss 10, Pp 18886-18897 (2014)
By directly coordinating hippuric acid (HA) to the ferrate (Fe) as an electron transfer mediator, we synthesized a Fe-HA complex, which shows a good electrochemical signal and thus enables the electrochemical immunoanalysis for HA. We electrodeposite
Externí odkaz:
https://doaj.org/article/81f84dd78a464bfb98e5b1b84bed2258
Autor:
Reuben D. Rieke, Seung-Hoi Kim
Publikováno v:
Molecules, Vol 15, Iss 11, Pp 8006-8038 (2010)
A practical synthetic route for the preparation of 2-pyridyl and 3-pyridyl derivatives has been accomplished by utilizing a simple coupling reaction of stable 2-pyridylzinc bromides and 3-pyridylzinc bromides. The organozincs used in this study were
Externí odkaz:
https://doaj.org/article/cce0f651610c4b2484957263f65e2749
Autor:
Seung-Hoi Kim
Publikováno v:
International Journal of Polymer Science, Vol 2014 (2014)
The oxidative insertion of readily available zinc dust into the carbon-bromine bond of 2,5-dibromo-3-hexylthiophene was efficiently achieved to provide 2-bromo-3-hexylthien-5-ylzinc bromide (I), which was utilized for the preparation of highly regior
Externí odkaz:
https://doaj.org/article/29b7fa6b517a45d9a7837a7f613990fe
Publikováno v:
Synlett. 33:1295-1301
The simple combination of readily available, recoverable, and recyclable magnetite (Fe3O4) nanoparticles and an environmentally friendly oxidant (H2O2) induced the effective functional group transformation of arylboronic acids into their correspondin
Autor:
Seung-Hoi Kim, Seong-Ryu Joo
Publikováno v:
Letters in Organic Chemistry. 19:341-346
A facile synthetic approach to Dakin oxidation utilizing green conditions was demonstrated. A combination of hydrogen peroxide and aqueous choline hydroxide in cooperation with various hydroxyl aryl aldehydes and ketones was used to provide the corre
Publikováno v:
Letters in Organic Chemistry. 20
Introduction: A newly designed heterogeneous copper catalytic platform immobilizing copper (II) salt on chitosan Schiff base-modified carbon nanotubes was developed (Cu@CS-Py@CNT). Method: The structure of the catalyst platform was fully characterize
Publikováno v:
Journal of Chemical Sciences. 135
Publikováno v:
Current Organic Chemistry. 26:418-425
Backgroung: Phosphine-free Pd-catalytic platforms, i) combination with chitosan- Schiff base (CS-Py/Pd), ii) immobilized on chitosan-Schiff base (CS-Py@Pd), and iii) anchored to modified carbon nanotube support (CNT@CS-Py@Pd), Methods: They were eval
Publikováno v:
Catalysis Letters; Oct2023, Vol. 153 Issue 10, p2975-2988, 14p
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