Iridium-catalyzed asymmetric allylic substitution reactions

Q Cheng, HF Tu, C Zheng, JP Qu, G Helmchen… - Chemical …, 2018 - ACS Publications
In this review, we summarize the origin and advancements of iridium-catalyzed asymmetric
allylic substitution reactions during the past two decades. Since the first report in 1997, Ir-…

Enantioselective dearomative prenylation of indole derivatives

HF Tu, X Zhang, C Zheng, M Zhu, SL You - Nature Catalysis, 2018 - nature.com
Prenylation is a ubiquitous process common to almost all living organisms, and a key
transformation in organic synthesis. Dearomative prenylation reactions of tryptophan derivatives …

Ligand-enabled Ir-catalyzed intermolecular diastereoselective and enantioselective allylic alkylation of 3-substituted indoles

X Zhang, WB Liu, HF Tu, SL You - Chemical Science, 2015 - pubs.rsc.org
An Ir-catalyzed asymmetric allylic alkylation of 3-substituted indoles is reported. The reaction
provides indoline products containing multiple contiguous stereocenters with high site-, …

Effective deep attributed network representation learning with topology adapted smoothing

…, M Zhong, J Li, D Wang, T Qian, H Tu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Attributed networks are ubiquitous in the real world, such as social networks. Therefore,
many researchers take the node attributes into consideration in the network representation …

Iridium‐Catalyzed Intermolecular Asymmetric Dearomatization of β‐Naphthols with Allyl Alcohols or Allyl Ethers

HF Tu, C Zheng, RQ Xu, XJ Liu, SL You - Angewandte Chemie, 2017 - Wiley Online Library
An Ir‐catalyzed intermolecular asymmetric dearomatization reaction of β‐naphthols with
allyl alcohols or allyl ethers was developed. When an iridium catalyst generated from [Ir(COD)Cl…

Time-dependent enantiodivergent synthesis via sequential kinetic resolution

HF Tu, P Yang, ZH Lin, C Zheng, SL You - Nature chemistry, 2020 - nature.com
The preparation of both enantiomers of chiral molecules is among the most fundamental
tasks in organic synthesis, medicinal chemistry and materials science. Achieving this goal …

Late‐Stage Aryl C− H Bond Cyclopropenylation with Cyclopropenium Cations

HF Tu, A Jeandin, C Bon, C Brocklehurst… - Angewandte …, 2023 - Wiley Online Library
Herein, we disclose the first regio‐, site‐ and chemoselective late‐stage (hetero)aryl C−H
bond cyclopropenylation with cyclopropenium cations (CPCs). The process is fast, …

Activity of the Anthelmintic Benzimidazoles against Giardia lamblia In Vitro

TD Edlind, TL Hang… - Journal of infectious …, 1990 - academic.oup.com
In vitro growth of the protozoan parasite Giardia Lamblia was highly sensitive to certain
anthelmintic benzimidazoles. Albendazole and mebendazole were 30- to 50-fold more active …

An improved authentication protocol for session initiation protocol using smart card

H Tu, N Kumar, N Chilamkurti, S Rho - Peer-to-Peer Networking and …, 2015 - Springer
The session initiation protocol (SIP) is the most widely used signaling protocol for controlling
communication on the Internet, establishing, maintaining, and terminating the sessions. To …

Regio-and enantioselective rhodium-catalyzed allylic alkylation of racemic allylic alcohols with 1, 3-diketones

SB Tang, X Zhang, HF Tu, SL You - Journal of the American …, 2018 - ACS Publications
Highly regio- and enantioselective rhodium-catalyzed allylic alkylation of 1,3-diketones with
racemic secondary allylic alcohols is reported. In the presence of a Rh-catalyst derived from …