Search Results - "Xing, Xiangyou"

Development of highly efficient platinum catalysts for hydroalkoxylation and hydroamination of unactivated alkenes by Zhou, Yali, Xu, Xingjun, Sun, Hongwei, Tao, Guanyu, Chang, Xiao-Yong, Xing, Xiangyou, Chen, Bo, Xu, Chen

“…Hydrofunctionalization, the direct addition of an X–H (e.g., X=O, N) bond across an alkene, is a desirable strategy to make heterocycles that are important…”
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Highly Active Platinum Catalysts for Nitrile and Cyanohydrin Hydration: Catalyst Design and Ligand Screening via High-Throughput Techniques by Xing, Xiangyou, Xu, Chen, Chen, Bo, Li, Chengcheng, Virgil, Scott C, Grubbs, Robert H

“…Nitrile hydration provides access to amides that are indispensable to researchers in chemical and pharmaceutical industries. Prohibiting the use of this…”
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Engineered non-covalent π interactions as key elements for chiral recognition by Jin, Ming Yu, Zhen, Qianqian, Xiao, Dengmengfei, Tao, Guanyu, Xing, Xiangyou, Yu, Peiyuan, Xu, Chen

“…Molecular recognition and self-assembly are often mediated by intermolecular forces involving aromatic π-systems. Despite the ubiquity of such interactions in…”
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Highly Efficient Kinetic Resolution of Aryl-Alkenyl Alcohols by Ru-Catalyzed Hydrogen Transfer by You, Yipeng, Jin, Ming Yu, Tao, Guanyu, Xing, Xiangyou

“…No matter through asymmetric reduction of ketones or kinetic resolution of secondary alcohols, enantioselective synthesis of the corresponding secondary…”
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Polarizability matters in enantio-selection by Chen, Fumin, Chen, Yu, Chang, Xiao-Yong, He, Dongxu, Yang, Qingjing, Wang, David Zhigang, Xu, Chen, Yu, Peiyuan, Xing, Xiangyou

“…The prevalence of chirality, or, handedness in biological world is a fundamental phenomenon and a characteristic hallmark of life. Thus, understanding the…”
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Hydration of Cyanohydrins by Highly Active Cationic Pt Catalysts: Mechanism and Scope by Li, Chengcheng, Chang, Xiao-Yong, Huo, Luqiong, Tan, Haibo, Xing, Xiangyou, Xu, Chen

“…Cyanohydrins (α-hydroxy nitriles) are a special type of nitriles that readily decompose into hydrogen cyanide (HCN) and the corresponding carbonyl compounds…”
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Palladium(II)-Catalyzed Allylic CH Oxidation of Hindered Substrates Featuring Tunable Selectivity Over Extent of Oxidation by Xing, Xiangyou, O'Connor, Nicholas R., Stoltz, Brian M.

“…The use of Oxone and a palladium(II) catalyst enables the efficient allylic CH oxidation of sterically hindered α‐quaternary lactams which are unreactive…”
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Total Synthesis and Biological Evaluation of Grassypeptolide A by Liu, Hui, Liu, Yuqing, Wang, Zhuo, Xing, Xiangyou, Maguire, Anita R., Luesch, Hendrik, Zhang, Hui, Xu, Zhengshuang, Ye, Tao

“…Herein, we describe in full our investigations into the synthesis of grassypeptolide A (1) in 17 linear steps with an overall yield of 11.3 %. In particular,…”
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Ag-Carbenoid-Initiated Catalytic Hydration Cascades: Rapid Construction of Functionalized Bicyclo[3.3.1]nonanes by Wang, Lu, Cai, Shunyou, Xing, Xiangyou, Gao, Ying, Wang, Tao, Wang, David Zhigang

“…Remarkable Ag-carbenoid-initiated enone cyclopropanation–hydrolytic fragmentation–competitive 1,2-vs-1,4 addition reaction cascades were uncovered on a range…”
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Electronic helix theory-guided rational design of kinetic resolutions by means of the Sharpless asymmetric dihydroxylation reactions by Xing, Xiangyou, Zhao, Yaohong, Xu, Chen, Zhao, Xinyang, Wang, David Zhigang

“…Kinetic resolution represents a key chemical reaction strategy for asymmetric synthesis of optically enriched compounds, and it originates from a simple…”
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Palladium(II)-Catalyzed Allylic CH Oxidation of Hindered Substrates Featuring Tunable Selectivity Over Extent of Oxidation by Xing, Xiangyou, O'Connor, Nicholas R., Stoltz, Brian M.

“…The use of Oxone and a palladium(II) catalyst enables the efficient allylic CH oxidation of sterically hindered α‐quaternary lactams which are unreactive…”
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Developing Ru-Catalysts for Asymmetric Transfer Hydrogenation of Acyclic Imines by He, Dongxu, Xu, Chen, Xing, Xiangyou

“…Asymmetric transfer hydrogenation (ATH) of acyclic imines has been rarely reported by using Ru-based catalysts. In this manuscript, employing Ru-catalysts with…”
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Synthesis of Enantioenriched (Z)‑Disubstituted Allylic Alcohols via Ru-Catalyzed Selective Dehydrogenation by He, Dongxu, Wang, Donghao, Xu, Chen, Xing, Xiangyou

“…A highly efficient kinetic resolution of allylic alcohols with Z/E mixtures was achieved via Ru-catalyzed selective dehydrogenation. Not only allylic alcohols…”
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Asymmetric Synthesis of γ‑Secondary Amino Alcohols via a Borrowing-Hydrogen Cascade by Pan, Yupeng, You, Yipeng, He, Dongxu, Chen, Fumin, Chang, Xiaoyong, Jin, Ming Yu, Xing, Xiangyou

“…The borrowing-hydrogen (or hydrogen autotransfer) process, where the catalyst dehydrogenates a substrate and formally transfers the H atom to an unsaturated…”
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Development of Highly Enantio- and Z‑Selective Grubbs Catalysts via Controllable C–H Bond Activation by Li, Shaofeng, Feng, Shijie, Zhou, Yali, Liu, Chao, Chen, Bo, Xing, Xiangyou

“…Asymmetric olefin metathesis is a powerful strategy for stereocontrolled synthesis that allows the formation of chiral elements in conjunction with…”
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Simultaneous Kinetic Resolution and Asymmetric Induction within a Borrowing Hydrogen Cascade Mediated by a Single Catalyst by Jin, Ming Yu, Zhou, Yali, Xiao, Dengmengfei, You, Yipeng, Zhen, Qianqian, Tao, Guanyu, Yu, Peiyuan, Xing, Xiangyou

“…The mechanistic uniqueness and versatility of borrowing hydrogen catalysis provides an opportunity to investigate the controllability of a cascade reaction,…”
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Chirality-Economy Catalysis: Asymmetric Transfer Hydrogenation of Ketones by Ru-Catalysts of Minimal Stereogenicity by Chen, Fumin, He, Dongxu, Chen, Li, Chang, Xiaoyong, Wang, David Zhigang, Xu, Chen, Xing, Xiangyou

“…This manuscript describes the design and synthesis of Ru catalysts that feature only a single stereogenic element, yet this minimal chirality resource is…”
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Indium-Catalyzed Reductive Coupling Enabled Efficient Synthesis of Acylphosphine Oxides and Diphosphines by Xu, Dongdong, Jin, Ming Yu, Chen, Yu, Han, Dingnuo, Tao, Lizhi, Xing, Xiangyou

“…The unique low level of the ionization potential of indium(0) to indium­(I) makes it an appealing metal for organic synthesis. Here, we present an…”
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Simultaneous Access to Two Enantio-enriched Alcohols by a Single Ru-Catalyst: Asymmetric Hydrogen Transfer from Racemic Alcohols to Matching Ketones by Chen, Fumin, Jin, Ming Yu, Wang, David Zhigang, Xu, Chen, Wang, Jianchun, Xing, Xiangyou

“…Oxidative kinetic resolution and asymmetric transfer hydrogenation are two classical methods to access chiral secondary alcohols. Described here is an example…”
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Asymmetric Transfer Hydrogenation of Densely Functionalized Diheteroaryl and Diaryl Ketones by a Ru-Catalyst of Minimal Stereogenicity by He, Dongxu, Xu, Xingjun, Lu, Yi, Zhou, Min-Jie, Xing, Xiangyou

“…A highly enantioselective asymmetric transfer hydrogenation (ATH) of densely functionalized diheteroaryl and diaryl ketones was developed using Ru-catalysts of…”
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