TCH Laboratory

Synthesis of chiral sulfinate esters by asymmetric condensation

Pentanidium-Catalyzed Direct Assembly of Vicinal All-Carbon Quaternary Stereocenters

Stereospecific and stereoconvergent nucleophilicsubstitution reactions at tertiary carbon centers

Enantioselective transition metal catalysis directed by chiral cations

Enantioselective Addition-Alkylation of α,β-Unsaturated Carbonyls via BG Silicate Ion Pair Catalysis

Preparation of Asymmetric PTC, tBu-Bisguaninidium Catalyst

Golden Jubilee of Singapore National Institute of Chemistry (1970–2020)

K and DK Resolution of Racemic Tertiary Bromides by Pentanidium-Catalyzed PT Azidation

BG-Catalyzed Epoxidation of Allylic and Homoallylic Amines under Phase Transfer Conditions

Recent Advances in Chiral Guanidine-Catalyzed Enantioselective Reactions

Discovery of a New Class of Organic Reactions

An enantioconvergent halogenophilic nucleophilic substitution (SN2X) reaction

Hyperfast Water Transport through Biomimetic Nanochannels from Peptide‐Attached (pR)‐pillar[5]arene

Itaconimides as Novel Quorum Sensing Inhibitors of Pseudomonas aeruginosa

Guanidine-Copper Complex Catalyzed Allylic Borylation for the

Development of highly-efficient ZIF-8@PDMS/PVDF nanofibrous composite membrane

Repurposing the anticancer drug cisplatin with the aim of developing novel

Asymmetric Brook Rearrangement

(Guanidine)copper Complex-Catalyzed Enantioselective Dynamic Kinetic Allylic Alkynylation

Cancer-targeted design of bioresponsive prodrug with enhanced cellular uptake to

Development of high performance nanofibrous composite membranes by

Enantioselective 1,2-Anionotropic Rearrangement of Acylsilane

Aerobic Oxidation of Benzylic sp3 C−H Bonds

Organocatalytic Enantioselective Protonation for Photoreduction of

Recent Advances in Enantioselective Brønsted Base Organocatalytic Reactions

Phase-Transfer and Ion-Pairing Catalysis of Pentanidiums and Bisguanidiniums

Preparation of Polydimethylsiloxane–Polyvinylidene Fluoride Composite Membranes for

Mechanistic insights for the photoredox organocatalytic fluorination of aliphatic carbons

Disulfide Bond-Containing Ajoene Analogues As

Bisguanidinium dinuclear oxodiperoxomolybdosulfate ion pair-catalyzed enantioselective sulfoxidation

Highly chemo-, enantio-, and diastereoselective [4 + 2] cycloaddition

Visible light photocatalysis in chemoselective functionalization of

Guanidine-catalyzed asymmetric Strecker reaction:

Pentanidium- and Bisguanidinium-Catalyzed Enantioselective Alkylations

Enantioselective Aerobic Oxidative C(sp3)–H Olefination of Amines via

Enantioselective Sulfoxidation Catalyzed by a Bisguanidinium Diphosphatobisperoxotungstate Ion Pair

Chiral Bicyclic Guanidine-Catalyzed Enantioselective Sulfenylation of

Enantioselective Oxidation of Alkenes with KMnO4 Catalyzed by Chiral Dicationic Bisguanidinium

Enantioselective Synthesis of Quaternary Carbon Stereocenters:

Enantioselective Synthesis of Dialkylated α-Hydroxy Carboxylic Acids through Asymmetric PTC

Mechanistic Insights into Bicyclic Guanidine-Catalyzed Reactions

Bicyclic Guanidine Catalyzed Asymmetric Tandem Isomerization Intramolecular‐Diels–Alder Reaction:

Asymmetric Michael Addition of 5 H-Oxazol-4-ones to Vinyl Sulfones:

Selective Fluorination of Unactivated C-H bond via organo-photocatalysis

Selective Bromination of sp3 C-H Bonds by Organophotoredox Catalysis

Catalytic Enantioselective Alkylation of Sulfenate Anions to Chiral Heterocyclic Sulfoxides

Utilizing hydrogen sulfide as a novel anti-cancer agent

Halogen-Bonding-Induced Hydrogen Transfer to C=N Bond with Hantzsch Ester

Chiral Bicylic Guanidine-Catalyzed Conjugate Addition of α-Fluoro-β-Ketoesters to Cyclic Enones

Hydrogen Sulfide Is an Endogenous Regulator of Aging in Caenorhabditis elegans