Výsledky vyhledávání - "Iodination reaction"

Akademický článek

Metabolomic screening of radioiodine refractory thyroid cancer patients and the underlying chemical mechanism of iodine resistance

Autor: Weihui Zheng, Xi Tang, Jinyun Dong, Jianguo Feng, Min Chen, Xin Zhu

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)

Abstract Radioiodine refractory (RAIR) patients do not benefit from iodine-131 therapy. Thus, timely identification of RAIR patients is critical for avoiding ineffective radioactive iodine therapy. In addition, determining the causes of iodine resist

Externí odkaz: https://doaj.org/article/d93581a892494858afc875aabae6ac00

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Akademický článek

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Akademický článek

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The construction of a single-crystalline SbSI nanorod array–WO3 heterostructure photoanode for high PEC performance

Autor: Huidan Lu, Yongping Liu, Dayong Fan, Guoliang Peng

Publikováno v: Chemical Communications. 57:335-338

A novel kind of highly efficient photoanode was constructed with a SbSI/WO3 heterostructurefabricated through two hydrothermal reactions followed by an iodination reaction (WO3 → Sb2S3/WO3 → SbSI/WO3). After optimizing the solvent [carbon disulfi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73899fd87261e3a3a22658d4442663dd
https://doi.org/10.1039/d0cc06148d

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Regioselective C5-H direct iodination of indoles

Autor: Zhao-Yang Wang, Rui-Li Guo, Gang-Ni Chen, Yong-Qiang Wang, Xing-Long Zhang, Meng-Yue Wang

Publikováno v: Organic Chemistry Frontiers. 8:1844-1850

An efficient highly regioselective C5-H direct iodination of indoles is reported herein for the first time. Due to the versatility of aryl iodides, the method offers a general and practical access to the C5 functionalization of indoles. The approach

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::360e66a1981f7df9b1fc7bfde77c2fd4
https://doi.org/10.1039/d1qo00105a

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C(sp2)–H Iodination by a Rhodium(III) Complex Supported by a Redox-active Ligand Bearing Amidophenolato Moieties

Autor: Shinobu Itoh, Hideki Sugimoto, Daiki Fujita

Publikováno v: Chemistry Letters. 49:666-669

C(sp2)–H iodination of m-xylene promoted by a rhodium(III) complex supported by a redox-active ligand, (nBu4N)[RhIIIL3−(MeCN)Cl] (1Cl), is reported. The iodination reaction involves an electrophili...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db148975860b4fa242575d5177d52544
https://doi.org/10.1246/cl.200178

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Upper-rim functionalization and supramolecular polymerization of a feet-to-feet-connected biscavitand

Autor: Takeharu Haino, Ryo Sekiya, Daisuke Shimoyama

Publikováno v: Chemical Communications. 56(26):3733-3736

An octaiodobiscavitand was synthesized via an aromatic Finkelstein iodination reaction in good yield. Sonogashira and Suzuki coupling reactions of the octaiodobiscavitand gave rise to upper-rim-functionalized biscavitands that self-assembled to form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60865857bda1c256e016025174878d17
http://ir.lib.hiroshima-u.ac.jp/00050474

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Akademický článek

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Aliphatic C–H Bond Iodination by a N-Iodoamide and Isolation of an Elusive N-Amidyl Radical

Autor: Gennady Nisnevich, Alexander Artaryan, Idan Avigdori, Mark Gandelman, Peter R. Schreiner, Artur Mardyukov, Kseniya Kulbitski

Publikováno v: The Journal of Organic Chemistry. 82:7093-7100

Contrary to C-H chlorination and bromination, the direct iodination of alkanes represents a great challenge. We reveal a new N-iodoamide that is capable of a direct and efficient C-H bond iodination of various cyclic and acyclic alkanes providing iod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba0af2458b138c5b84f16afa9e4df66e
https://doi.org/10.1021/acs.joc.7b00557

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Synthesis of 4,5-bis(trifluoromethyl)-1h-pyrazoles through electrophylic and nucleofylic reactions employing NIS and MFSDA

Autor: Junges, Andrizia de Freitas

Publikováno v: Biblioteca Digital de Teses e Dissertações do UFSM
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES This dissertation describes the development of an efficient methodology for the functionalization of position 4 of 3-alkyl(aryl)-1-aryl-5-trifluoromethyl-1H-pyrazoles systems by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::2f592cf26ac93b7d98a020cfdafdbd97
http://repositorio.ufsm.br/handle/1/16761

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