Quoc A. Ngo

Hanoi, Viet Nam

Last Updated: 09/26/2026

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Found 24 publications

Alpha-Glucosidase inhibitory activity and molecular docking analysis of a new biflavan isolated from Impatiens macrantha.

Alpha-Glucosidase inhibitory activity and molecular docking analysis of a new biflavan isolated from Impatiens macrantha.

Journal: Natural product research
Published: April 30, 2026

Base-promoted decarboxylative condensation of cinnamonitriles and phenylacetic acids with sulfur: direct access to azatrithiapentalenes.

Base-promoted decarboxylative condensation of cinnamonitriles and phenylacetic acids with sulfur: direct access to azatrithiapentalenes.

Journal: Organic & biomolecular chemistry
Published: January 30, 2026

Phуtoсhemiсаl соnstituents оf Impаtiens siсulifera with nitriс оxide prоduсtiоn аnd alpha-glucosidase inhibitоrу асtivities.

Phуtoсhemiсаl соnstituents оf Impаtiens siсulifera with nitriс оxide prоduсtiоn аnd alpha-glucosidase inhibitоrу асtivities.

Journal: Natural product research
Published: December 04, 2025

Na2S-catalyzed dehydrogenative condensation of 2-aminobenzyl alcohols and ketones: a synthesis of quinolines.

Na2S-catalyzed dehydrogenative condensation of 2-aminobenzyl alcohols and ketones: a synthesis of quinolines.

Journal: Organic & biomolecular chemistry
Published: November 12, 2025

Facile access to quinazolin-4(3H)-ones by tandem Cu-catalyzed annulation of 2-nitrobenzonitrile and alcohols under air.

Facile access to quinazolin-4(3H)-ones by tandem Cu-catalyzed annulation of 2-nitrobenzonitrile and alcohols under air.

Journal: RSC advances
Published: March 04, 2025

Design, synthesis, anti-inflammatory evaluation, and molecular docking studies of novel quinazoline-4(3H)-one-2-carbothioamide derivatives.

Design, synthesis, anti-inflammatory evaluation, and molecular docking studies of novel quinazoline-4(3H)-one-2-carbothioamide derivatives.

Journal: RSC advances
Published: December 30, 2024

Facile Ru-catalysed synthesis of quinazolin-4(3H)-ones by tandem cyclization of 2-nitrobenzonitrile and alcohol derivatives under air.

Facile Ru-catalysed synthesis of quinazolin-4(3H)-ones by tandem cyclization of 2-nitrobenzonitrile and alcohol derivatives under air.

Journal: Organic & biomolecular chemistry
Published: December 03, 2024

Room temperature dithiocarbamation of 2-tetralones with elemental sulfur and isothiocyanates S8/R-NCS: atom-efficient access to 4-hydroxythiazolidine-2-thiones.

Room temperature dithiocarbamation of 2-tetralones with elemental sulfur and isothiocyanates S8/R-NCS: atom-efficient access to 4-hydroxythiazolidine-2-thiones.

Journal: Chemical communications (Cambridge, England)
Published: October 31, 2024

A solvent-free and catalyst-free reaction of o-aminobenzophenone with aryl isothiocyanates: expedient access to congested 4-phenyl-4-hydroxyquinazolin-2-thione derivatives.

A solvent-free and catalyst-free reaction of o-aminobenzophenone with aryl isothiocyanates: expedient access to congested 4-phenyl-4-hydroxyquinazolin-2-thione derivatives.

Journal: Organic & biomolecular chemistry
Published: October 31, 2024

Sulfur-Promoted Access to 3-Arylquinoxalin-2-ones by Oxidative Coupling of o-Phenylenediamines with Arylacetates.

Sulfur-Promoted Access to 3-Arylquinoxalin-2-ones by Oxidative Coupling of o-Phenylenediamines with Arylacetates.

Journal: Organic letters
Published: July 15, 2024

Sodium sulfide-promoted regiodefined redox condensation of o-nitroanilines with aryl ketones to benzo[a]phenazines and quinoxalines.

Sodium sulfide-promoted regiodefined redox condensation of o-nitroanilines with aryl ketones to benzo[a]phenazines and quinoxalines.

Journal: Organic & biomolecular chemistry
Published: January 16, 2024

Facile access to 5H-thiazolo[2',3':2,3]imidazo[4,5-b]indole derivatives by two-fold Cu-catalysed C-N coupling reactions.

Facile access to 5H-thiazolo[2',3':2,3]imidazo[4,5-b]indole derivatives by two-fold Cu-catalysed C-N coupling reactions.

Journal: Organic & biomolecular chemistry
Published: October 27, 2023
Showing 1-12 of 24

Last Updated: 09/26/2026