Zobrazeno 1 - 10 of 36 pro vyhledávání: '"Qiqiang Xie"'
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Akademický článek
Morusin, a novel inhibitor of ACLY, induces mitochondrial apoptosis in hepatocellular carcinoma cells through ROS-mediated mitophagy
Autor: Desheng Li, Xiaoqing Yuan, Jianjun Ma, Tao Lu, Jinjin Zhang, Huan Liu, Guanqing Zhang, Yue Wang, Xiaohan Liu, Qiqiang Xie, Ling Zhou, Maolei Xu
Publikováno v: Biomedicine & Pharmacotherapy, Vol 180, Iss , Pp 117510- (2024)
Objective: Morusin (Mor), a prenylated flavonoid isolated from the root bark of Morus alba L., exhibits potent anti-tumour effects; however, the molecular target of Mor is still not entirely clear. This study aimed to elucidate the mechanism of Mor a
Externí odkaz: https://doaj.org/article/7eab8ac3ef8343caa6a9eb0fd6af5de6
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2
Programmable Ether Synthesis Enabled by Oxa-Matteson Reaction
Autor: Qiqiang Xie, Guangbin Dong
Publikováno v: Journal of the American Chemical Society. 144:8498-8503
The Matteson-type reactions have received increasing interest in constructing complex organic molecules via iterative synthetic strategies; however, the current tactics are almost exclusively based on homologation of pure carbon chains. Here, we repo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7363a85d18520e841048fa3007b472c
https://doi.org/10.1021/jacs.2c03621
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3
Copper-mediated pentafluoroethylation of organoboronates and terminal alkynes with TMSCF3
Autor: Shitao Pan, Qiqiang Xie, Xiu Wang, Qian Wang, Chuanfa Ni, Jinbo Hu
Publikováno v: Chemical Communications. 58:5156-5159
The TMSCF3-derived CuCF2CF3 species has been successfully applied in pentafluoroethylation of organoboronates and terminal alkynes.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5a6f18f33a1f9cf8f37bbd31d434640
https://doi.org/10.1039/d2cc00975g
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4
Transition-Metal-Free Controllable Single and Double Difluoromethylene Formal Insertions into C-H Bonds of Aldehydes with TMSCF2Br
Autor: An Liu, Chuanfa Ni, Qiqiang Xie, Jinbo Hu
Publikováno v: Angewandte Chemie (International ed. in English).
We have developed a new strategy for controllable single and double difluoromethylene (CF2) formal insertions into C-H bonds of aldehydes with nearly full selectivity under transition-metal-free conditions. The key to the success of controllable difl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5834ecb171dc4dd2622e37f8fd1c2f89
https://pubmed.ncbi.nlm.nih.gov/36517973
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5
Difluorocarbene‐Induced Ring‐Opening Difluoromethylation‐Halogenation of Cyclic (Thio)Ethers with TMSCF 2 X (X=Br, Cl)**
Autor: Chuanfa Ni, Jinbo Hu, Qiqiang Xie, Qigang Li, Rongyi Zhang
Publikováno v: Chemistry – A European Journal. 27:17773-17779
The ring-opening difluoromethylation-halogenation of cyclic (thio)ethers is reported through a simple strategy relying on carbon-chalcogen bond activation with difluorocarbene. The reaction proceeds through in situ protonation of the previously littl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e4290c2a36b40429e9c197449f010f8
https://doi.org/10.1002/chem.202103428
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9
From C 1 to C 3 : Copper‐Catalyzed gem ‐Bis(trifluoromethyl)olefination of α‐Diazo Esters with TMSCF 3
Autor: Mingyou Hu, Qinghe Liu, Shitao Pan, Qian Wang, Jinbo Hu, Qiqiang Xie, Chuanfa Ni
Publikováno v: Angewandte Chemie. 132:8585-8589
A Cu-catalyzed gem-bis(trifluoromethyl)olefination of α-diazo esters, using TMSCF3 as the only fluorocarbon source, has been developed and provides an exquisite method to access gem-bis(trifluoromethyl)alkenes. This unprecedented olefination process
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14c722e3978270ce7b3d7d69947160ee
https://doi.org/10.1002/ange.202002409
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