Search Results - "Yao, Qi‐Jun"

Atroposelective Synthesis of Axially Chiral Biaryls by Palladium‐Catalyzed Asymmetric C−H Olefination Enabled by a Transient Chiral Auxiliary by Yao, Qi‐Jun, Zhang, Shuo, Zhan, Bei‐Bei, Shi, Bing‐Feng

“…Atroposelective synthesis of axially chiral biaryls by palladium‐catalyzed C−H olefination, using tert‐leucine as an inexpensive, catalytic, and transient…”
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Synthesis of Axially Chiral Styrenes through Pd‐Catalyzed Asymmetric C−H Olefination Enabled by an Amino Amide Transient Directing Group by Song, Hong, Li, Ya, Yao, Qi‐Jun, Jin, Liang, Liu, Lei, Liu, Yan‐Hua, Shi, Bing‐Feng

“…The atroposelective synthesis of axially chiral styrenes remains a formidable challenge due to their relatively lower rotational barriers compared to the…”
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Enantioselective Synthesis of Biaryl Atropisomers by Pd‐Catalyzed C−H Olefination using Chiral Spiro Phosphoric Acid Ligands by Luo, Jun, Zhang, Tao, Wang, Lei, Liao, Gang, Yao, Qi‐Jun, Wu, Yong‐Jie, Zhan, Bei‐Bei, Lan, Yu, Lin, Xu‐Feng, Shi, Bing‐Feng

“…The discovery of proper ligands to simultaneously modulate the reactivity and effectively control the stereoselectivity is a central topic in the field of…”
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Pd‐Catalyzed Atroposelective C−H Allylation through β‐O Elimination: Diverse Synthesis of Axially Chiral Biaryls by Liao, Gang, Li, Bing, Chen, Hao‐Ming, Yao, Qi‐Jun, Xia, Yu‐Nong, Luo, Jun, Shi, Bing‐Feng

“…Biaryl atropisomers are of great importance in natural products, pharmaceuticals, and asymmteric synthesis. The efficient synthesis of these chiral scaffolds…”
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Scalable, Stereocontrolled Formal Syntheses of (+)‐Isoschizandrin and (+)‐Steganone: Development and Applications of Palladium(II)‐Catalyzed Atroposelective C−H Alkynylation by Liao, Gang, Yao, Qi‐Jun, Zhang, Zhuo‐Zhuo, Wu, Yong‐Jie, Huang, Dan‐Ying, Shi, Bing‐Feng

“…Dibenzocyclooctadiene lignans are an interesting class of molecules because of their unique structure based on an axially chiral biaryl moiety as well as their…”
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Synthesis of Chiral Aldehyde Catalysts by Pd‐Catalyzed Atroposelective C−H Naphthylation by Liao, Gang, Chen, Hao‐Ming, Xia, Yu‐Nong, Li, Bing, Yao, Qi‐Jun, Shi, Bing‐Feng

“…Chiral aldehyde catalysis opens new avenues for the activation of simple amines. However, the lack of easy access to structurally diverse chiral aldehyde…”
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Single‐Step Synthesis of Atropisomers with Vicinal C−C and C−N Diaxes by Cobalt‐Catalyzed Atroposelective C−H Annulation by Wang, Bing‐Jie, Xu, Guo‐Xiong, Huang, Zong‐Wei, Wu, Xu, Hong, Xin, Yao, Qi‐Jun, Shi, Bing‐Feng

“…The atroposelective synthesis of atropisomers with vicinal diaxes remains rare and challenging, due to the steric influence between the two axes and their…”
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Enantio‐ and Regioselective Electrooxidative Cobalt‐Catalyzed C−H/N−H Annulation with Alkenes by Yao, Qi‐Jun, Huang, Fan‐Rui, Chen, Jia‐Hao, Zhong, Ming‐Yu, Shi, Bing‐feng

“…In recent years, the merging of electrosynthesis with 3d metal catalyzed C−H activation has emerged as a sustainable and powerful technique in organic…”
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Palladium(II)‐Catalyzed Enantioselective Arylation of Unbiased Methylene C(sp3)−H Bonds Enabled by a 2‐Pyridinylisopropyl Auxiliary and Chiral Phosphoric Acids by Yan, Sheng‐Yi, Han, Ye‐Qiang, Yao, Qi‐Jun, Nie, Xing‐Liang, Liu, Lei, Shi, Bing‐Feng

“…Enantioselective functionalizations of unbiased methylene C(sp3)−H bonds of linear systems by metal insertion are intrinsically challenging and remain a…”
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Enantioselective Synthesis of Atropisomeric Anilides via Pd(II)-Catalyzed Asymmetric C–H Olefination by Yao, Qi-Jun, Xie, Pei-Pei, Wu, Yong-Jie, Feng, Ya-Lan, Teng, Ming-Ya, Hong, Xin, Shi, Bing-Feng

“…Atropisomeric anilides have received tremendous attention as a novel class of chiral compounds possessing restricted rotation around an N-aryl chiral axis…”
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Cobalt/Salox‐Catalyzed Enantioselective C−H Functionalization of Arylphosphinamides by Yao, Qi‐Jun, Chen, Jia‐Hao, Song, Hong, Huang, Fan‐Rui, Shi, Bing‐Feng

“…Previous methods on CoIII‐catalyzed asymmetric C−H activation rely on the use of tailor‐made cyclopentadienyl‐ligated CoIII complexes, which require lengthy…”
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Pd(II)‐Catalyzed Tandem Enantioselective Methylene C(sp3)−H Alkenylation–Aza‐Wacker Cyclization to Access β‐Stereogenic γ‐Lactams by Ding, Yi, Han, Ye‐Qiang, Wu, Le‐Song, Zhou, Tao, Yao, Qi‐Jun, Feng, Ya‐Lan, Li, Ya, Kong, Ke‐Xin, Shi, Bing‐Feng

“…Herein, we describe an unprecedented cascade reaction to β‐stereogenic γ‐lactams involving Pd(II)‐catalyzed enantioselective aliphatic methylene C(sp3)−H…”
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Cobalt‐Catalyzed C−H Alkoxylation of Ferrocenes with Alcohols under Mild Conditions by Zhang, Zhuo‐Zhuo, Cheng, Jie, Yao, Qi‐Jun, Yue, Qiang, Zhou, Gang

“…Herein we reported a protocol for synthesis of oxy‐substituted ferrocenes via cobalt‐catalyzed direct C−H alkoxylation under mild conditions. Notably, alcohol…”
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Cobalt/Salox‐Catalyzed Enantioselective Dehydrogenative C−H Alkoxylation and Amination by Chen, Jia‐Hao, Teng, Ming‐Ya, Huang, Fan‐Rui, Song, Hong, Wang, Zhen‐Kai, Zhuang, He‐Lin, Wu, Yong‐Jie, Wu, Xu, Yao, Qi‐Jun, Shi, Bing‐Feng

“…The past decade has witnessed a rapid progress in asymmetric C−H activation. However, the enantioselective C−H alkoxylation and amination with alcohols and…”
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Synthesis of Chiral Diarylmethylamines by Cobalt‐Catalyzed Enantioselective C‐H Alkoxylation by Wang, Zhen‐Kai, Wu, Yong‐Jie, Yao, Qi‐Jun, Shi, Bing‐Feng

“…Chiral diarylmethylamines (DAMA) are important structural motifs widely present in pharmaceuticals, natural products, and chiral ligands. Herein, we reported a…”
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Cobalt‐Catalyzed Enantioselective C−H Carbonylation towards Chiral Isoindolinones by Teng, Ming‐Ya, Wu, Yong‐Jie, Chen, Jia‐Hao, Huang, Fan‐Rui, Liu, De‐Yang, Yao, Qi‐Jun, Shi, Bing‐Feng

“…Transition metal‐catalyzed enantioselective C−H carbonylation with carbon monoxide, an essential and easily available C1 feedstock, remains challenging. Here,…”
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Base‐Promoted Electrochemical CoII‐catalyzed Enantioselective C−H Oxygenation by Zhou, Gang, Chen, Jia‐Hao, Yao, Qi‐Jun, Huang, Fan‐Rui, Wang, Zhen‐Kai, Shi, Bing‐feng

“…Metalla‐electrocatalyzed C−H oxygenation represents one of the most straightforward and sustainable approaches to access valuable oxygenated molecules. Despite…”
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Synthesis of Axially Chiral Biaryls through Cobalt(II)‐Catalyzed Atroposelective C−H Arylation by Wu, Yong‐Jie, Wang, Zhen‐Kai, Jia, Zhen‐Sheng, Chen, Jia‐Hao, Huang, Fan‐Rui, Zhan, Bei‐Bei, Yao, Qi‐Jun, Shi, Bing‐Feng

“…Highly efficient synthesis of axially chiral biaryl amines through cobalt‐catalyzed atroposelective C−H arylation using easily accessible cobalt(II) salt and…”
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Amide-Directed Cobalt(III)-Catalyzed C–H Amidation of Ferrocenes by Huang, Dan-Ying, Yao, Qi-Jun, Zhang, Shuo, Xu, Xue-Tao, Zhang, Kun, Shi, Bing-Feng

“…The amide-directed cobalt­(III)-catalyzed C–H amidation of ferrocene carboxamides using 1,4,2-dioxazol-5-ones as robust and efficient amidating reagents has…”
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Asymmetric Dearomatization of Indoles through Cobalt‐Catalyzed Enantioselective C−H Functionalization Enabled by Photocatalysis by Teng, Ming‐Ya, Liu, De‐Yang, Mao, Shi‐Yu, Wu, Xu, Chen, Jia‐Hao, Zhong, Ming‐Yu, Huang, Fan‐Rui, Yao, Qi‐Jun, Shi, Bing‐Feng

“…Photocatalysis holds a pivotal position in modern organic synthesis, capable of inducing novel reactivities under mild and environmentally friendly reaction…”
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