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Xiaohua Liu
Researcher at Sichuan University
Publications - 363
Citations - 12383
Xiaohua Liu is an academic researcher from Sichuan University. The author has contributed to research in topics: Enantioselective synthesis & Catalysis. The author has an hindex of 54, co-authored 319 publications receiving 9818 citations.
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Asymmetric Synthesis of Tetrahydroindolizines by Bimetallic Relay Catalyzed Cycloaddition of Pyridinium Ylides
TL;DR: A highly enantioselective synthesis of tetrahydroindolizines by catalytic multicomponent cycloaddition reactions of diazoacetate, pyridine, and alkenyloxindole was developed and obtained in moderate to high yields.
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Asymmetric Catalytic Rearrangements with α-Diazocarbonyl Compounds.
TL;DR: New α-diazocarbonyl compounds are designed by introducing a pyrazole-1-carboxyl group as the acceptor unit, which could benefit the formation of both carbenoid species and the chiral catalyst-bound ylides to deliver stereoselectivity.
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Iron-Catalyzed Asymmetric Haloazidation of α,β-Unsaturated Ketones: Construction of Organic Azides with Two Vicinal Stereocenters.
TL;DR: An unprecedented highly diastereo- and enantioselective bromoazidation of α,β-unsaturated ketones catalyzed by chiral N,N'-dioxide/Fe(OTf)2 complexes is reported.
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Synergistic Kinetic Resolution and Asymmetric Propargyl Claisen Rearrangement for the Synthesis of Chiral Allenes.
TL;DR: The development of a kinetic resolution and asymmetric rearrangement of racemic propargyl vinyl ethers afforded chiral allene products along with the enantiomerically enriched substrate in good yields with excellent diastereo- and enantioselectivity.
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Asymmetric Catalytic Insertion of α-Diazo Carbonyl Compounds into O–H Bonds of Carboxylic Acids
TL;DR: In this article, an efficient enantioselective insertion of α-diazoesters and αdiazoketones into O-H bonds of carboxylic acids was realized by the use of Rh2(OAc)4 and a chiral guanidine.