Recent advances in synthesis of sugar and nucleoside coumarin conjugates and their biological impact

S Kumar, A Arora, R Kumar, NN Senapati… - Carbohydrate …, 2023 - Elsevier
Naturally occurring coumarin and sugar molecules have a diverse range of applications
along with superior biocompatibility. Coumarin, a member of the benzopyrone family …

Progress in the Synthesis of Fused 1, 2, 3‐Triazoles

H Kumar, M Dhameja, M Rizvi, P Gupta - ChemistrySelect, 2021 - Wiley Online Library
Fused heterocycles display prodigious prominence in diverse field ranging from medicinal
chemistry to material science and chemical biology to catalysis. Owing to biological …

Click reaction based synthesis, antimicrobial, and cytotoxic activities of new 1, 2, 3-triazoles

MRES Aly, HA Saad, MAM Mohamed - Bioorganic & Medicinal Chemistry …, 2015 - Elsevier
Three-motif pharmacophoric models 20a–e and 21–25 were prepared in good yields by
CuAAC of two azido substrates 2 and 11 with seven terminal acetylenic derivatives including …

Recent advances on diversity oriented heterocycle synthesis of fused quinolines and its biological evaluation

M Abass, ARA Alzandi, MM Hassan… - Polycyclic Aromatic …, 2021 - Taylor & Francis
During the last decade quinoline derivatives have been shown to be useful starting
materials and building blocks for the synthesis of a great variety of functionalized …

Regioselective synthesis of β‐aryl enaminones and 1, 4, 5‐trisubstituted 1, 2, 3‐triazoles from chalcones and benzyl azides

YY Xie, YC Wang, HE Qu, XC Tan… - Advanced Synthesis …, 2014 - Wiley Online Library
A highly regioselective synthesis of β‐aryl enaminones and 1, 4, 5‐trisubstituted 1, 2, 3‐
triazoles from chalcones and benzyl azides based on reaction solvent selection is reported …

Copper-Catalyzed Multicomponent Domino Reaction of 2-Bromobenzaldehydes, Aryl Methyl Ketones, and Sodium Azide: Access to 1H-[1,2,3]Triazolo[4,5-c] …

C Xu, SF Jiang, YD Wu, FC Jia… - The Journal of Organic …, 2018 - ACS Publications
A practical copper-catalyzed multicomponent reaction has been developed for the synthesis
of 1 H-[1, 2, 3] triazolo [4, 5-c] quinoline derivatives from commercially available 2 …

Synthesis of 3-aroylimidazo [1, 2-a] pyridines via CuCl2 catalyzed tandem dual carbon–nitrogen bonding

P Kaswan, K Pericherla, A Kumar - Tetrahedron, 2014 - Elsevier
A novel tandem approach has been demonstrated for the direct synthesis of bioactive 3-
aroylimidazo [1, 2-a] pyridines from chalcones and 2-aminopyridines. The reported tandem …

Sequential Organocatalytic Synthesis of [1,2,3]Triazolo[1,5‐a]quinolines

GP da Costa, MF Bach, MC de Moraes… - Advanced Synthesis …, 2020 - Wiley Online Library
In this work, a one‐pot sequential organocatalytic method for the synthesis of fused [1, 2, 3]
triazolo [1, 5‐a] quinolines through successive cyclization and condensation is presented. In …

Synthesis of novel pyrimidine nucleoside analogues owning multiple bases/sugars and their glycosidase inhibitory activity

RK Thakur, A Mishra, KKG Ramakrishna, R Mahar… - Tetrahedron, 2014 - Elsevier
A series of novel nucleoside analogues having dual bases (pyrimidine and triazole) and
sugars have been synthesized by CuAAC reaction of azido sugars with propynylated …

Synthetic approach to novel glycosyltriazole-3-hydroxyquinolone conjugates and their antimicrobial properties

V Šamšulová, M Poláková, R Horák, M Šedivá… - Journal of Molecular …, 2019 - Elsevier
A synthetic approach to novel 2-(1-glycosyl-1, 2, 3-triazol-4-yl)-3-hydroxyquinolone
conjugates has been developed. The methodology involves preparation of a suitable …