Lixin Li
Xinyang Normal University
23 Papers
160 Citations
Lixin Li is an academic researcher from Xinyang Normal University. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 10, co-authored 23 publications. Previous affiliations of Lixin Li include Chinese Academy of Sciences & China Geological Survey.
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Papers
Bicyclic guanidine-catalyzed asymmetric Michael additions of 3-benzyl-substituted oxindoles to N-maleimides
Lixin Li,Wenchao Chen,Wenguo Yang,Yuanhang Pan,Hongjun Liu,Choon-Hong Tan,Choon-Hong Tan,Zhiyong Jiang +7 more
TL;DR: This is the first incorporation of N-benzylic α-branched succinimides into 3-disubstituted oxindole derivatives with a quaternary carbon chiral center at the 3-position in excellent yields and enantio- and diastereoselectivities.
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Palladium-Catalyzed Aminomethylamination and Aromatization of Aminoalkenes with Aminals via C-N Bond Activation.
TL;DR: This direct and operationally simple protocol provides a fundamentally novel strategy to synthesize aromatic heterocycles from alkenes in the absence of external oxidant and base.
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Photoredox-Catalyzed Remote Difunctionalizations of Alkenes To Synthesize Fluoroalkyl Ketones with Dimethyl Sulfoxide as the Oxidant.
TL;DR: With this method, a broad array of fluoroalkyl groups were introduced into a double bond to produce 1,6-fluoroalksylated ketones at room temperature.
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Facial Syntheses of Bromobenzothiazines via Catalyst-Free Tandem C-H Amination/Bromination in Water.
TL;DR: A transition-metal-free and environmentally friendly synthesis method for bromobenzothiazines through tandem C-H amination/bromination with site-selective electrophilic bromination of arenes was reported.
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Direct Asymmetric Allylic Alkenylation of N-Itaconimides with Morita–Baylis–Hillman Carbonates
Wenguo Yang,Davin Tan,Lixin Li,Zhiqiang Han,Lin Yan,Kuo-Wei Huang,Choon-Hong Tan,Choon-Hong Tan,Zhiyong Jiang +8 more
TL;DR: Calculated geometries and relative energies of various transition states strongly support the observed regio- and enantioselectivity of Morita-Baylis-Hillman carbonates with N-itaconimides as nucleophiles.
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