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1990 …2019
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Research Output 1990 2019

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2019

Benzothiazole-based heterodipodal chemosensor for Cu2+ and CN ions in aqueous media

Sik Na, W., Raj, P., Singh, N. & Jang, D., 2019 Sep 26, In : Tetrahedron Letters. 60, 39, 151075.

Research output: Contribution to journalArticle

Drinking Water
Anions
Limit of Detection
Quenching
Fluorescence
2 Citations (Scopus)

Nano-aggregate-Fe3+ complex based on benzimidazole-modified calix[4]arene for amplified fluorescence detection of ADP in aqueous media

Kaur, H., Singh, N., Kaur, N. & Jang, D., 2019 Apr 1, In : Sensors and Actuators, B: Chemical. 284, p. 193-201 9 p.

Research output: Contribution to journalArticle

Administrative data processing
adenosine diphosphate
Adenosine Diphosphate
Fluorescence
fluorescence

Triazole-Coupled Benzimidazole-Based Fluorescent Sensor for Silver, Bromide, and Chloride Ions in Aqueous Media

Ko, Y. G., Na, W. S., Mayank, Singh, N. & Jang, D., 2019 Jan 1, (Accepted/In press) In : Journal of Fluorescence.

Research output: Contribution to journalArticle

Triazoles
Ions
Sensors
Fluorescence
Limit of Detection
2018
6 Citations (Scopus)

Ionic Liquid-Coated Carbon Nanotubes as Efficient Metal-Free Catalysts for the Synthesis of Chromene Derivatives

Mayank, Kaur Billing, B., Agnihotri, P. K., Kaur, N., Singh, N. & Jang, D., 2018 Mar 5, In : ACS Sustainable Chemistry and Engineering. 6, 3, p. 3714-3722 9 p.

Research output: Contribution to journalArticle

Benzopyrans
Ionic Liquids
Carbon Nanotubes
Ionic liquids
Carbon nanotubes

One-pot synthesis of hydrazine derivatives from aldehydes via radical addition reactions

Kim, J. H. & Jang, D., 2018 Jul 11, In : Tetrahedron Letters. 59, 28, p. 2763-2766 4 p.

Research output: Contribution to journalArticle

hydrazine
Addition reactions
Aldehydes
Derivatives
Hydrazones
6 Citations (Scopus)

Radical "on Water" Addition to the C=N Bond of Hydrazones: A Synthesis of Isoindolinone Derivatives

Nam, T. K. & Jang, D., 2018 Jul 20, In : Journal of Organic Chemistry. 83, 14, p. 7373-7379 7 p.

Research output: Contribution to journalArticle

Hydrazones
Derivatives
Water
Free radical reactions
Tin
2 Citations (Scopus)

Single chemosensor for sensing multiple analytes: Selective fluorogenic detection of Cu2+ and Br

Ko, Y. G., Mayank, Singh, N. & Jang, D., 2018 Oct 24, In : Tetrahedron Letters. 59, 43, p. 3839-3844 6 p.

Research output: Contribution to journalArticle

Fluorescence
Anions
Metal ions
Nitrogen
Metals
2017
10 Citations (Scopus)

A 2-mercaptobenzimidazole-based emissive Cu(I) complex for selective determination of iodide with large Stokes shift

Singh, A., Singh, A., Singh, N. & Jang, D. O., 2017 May 1, In : Sensors and Actuators, B: Chemical. 243, p. 372-379 8 p.

Research output: Contribution to journalArticle

Iodides
iodides
Wave interference
Wavelength
shift
1 Citation (Scopus)

A carbon quantum dot-encapsulated micellar reactor for the synthesis of chromene derivatives in water

Mayank, Singh, A., Kaur, N., Singh, N. & Jang, D., 2017 Jan 1, In : Molecular Catalysis. 439, p. 100-107 8 p.

Research output: Contribution to journalArticle

Benzopyrans
Semiconductor quantum dots
Carbon
quantum dots
reactors
12 Citations (Scopus)

Dipodal colorimetric sensor for Ag+ and its resultant complex for iodide sensing using a cation displacement approach in water

Goh, H., Nam, T. K., Singh, A., Singh, N. & Jang, D., 2017 Jan 1, In : Tetrahedron Letters. 58, 11, p. 1040-1045 6 p.

Research output: Contribution to journalArticle

Iodides
Cations
Water
Sulfonamides
Sensors
4 Citations (Scopus)

One-pot reaction of 2-formylbenzoates, hexamethyldisilazane, and diethyl phosphite in the presence of Yb(OTf)3: Synthesis of 3-phosphonate phthalides

Zhang, L., Kim, J. H. & Jang, D., 2017 Jan 1, In : Tetrahedron Letters. 58, 20, p. 1985-1988 4 p.

Research output: Contribution to journalArticle

Phosphites
Trifluoroacetic Acid
Organophosphonates
Temperature
hexamethylsilazane
19 Citations (Scopus)

"Solvent-less" mechanochemical approach to the synthesis of pyrimidine derivatives

Raj, T., Sharma, H., Mayank, Singh, A., Aree, T., Kaur, N., Singh, N. & Jang, D., 2017 Feb 6, In : ACS Sustainable Chemistry and Engineering. 5, 2, p. 1468-1475 8 p.

Research output: Contribution to journalArticle

catalyst
Derivatives
Catalysts
capping
Ball milling
2016
8 Citations (Scopus)

A benzimidazole-based fluorescent chemosensor for Cu2+recognition and its complex for sensing H2PO4by a Cu2+displacement approach in aqueous media

Goh, H., Ko, Y. G., Nam, T. K., Singh, A., Singh, N. & Jang, D., 2016 Jan 1, In : Tetrahedron Letters. 57, 39, p. 4435-4439 5 p.

Research output: Contribution to journalArticle

Metal ions
Metals
Ions
Limit of Detection
benzimidazole
16 Citations (Scopus)

Selective detection of Hg(II) with benzothiazole-based fluorescent organic cation and the resultant complex as a ratiometric sensor for bromide in water

Singh, A., Singh, A., Singh, N. & Jang, D., 2016 Jun 16, In : Tetrahedron. 72, 24, p. 3535-3541 7 p.

Research output: Contribution to journalArticle

Bromides
Cations
Ions
Water
Sensors
2015
7 Citations (Scopus)

A benzimidazole/benzothiazole-based electrochemical chemosensor for nanomolar detection of guanine

Sharma, H., Singh, N. & Jang, D., 2015 Jan 1, In : RSC Advances. 5, 9, p. 6962-6969 8 p.

Research output: Contribution to journalArticle

Guanine
Voltammetry
Electrodes
Imines
Platinum
18 Citations (Scopus)

A benzimidazolium-based mixed organic-inorganic polymer of Cu(II) ions for highly selective sensing of phosphates in water: applications for detection of harmful organophosphates

Singh, A., Singh, J., Singh, N. & Jang, D., 2015 Jul 24, In : Tetrahedron. 71, 36, p. 6143-6147 5 p., 26932.

Research output: Contribution to journalArticle

Inorganic polymers
Organic polymers
Organophosphates
Polymers
Fluorescence
22 Citations (Scopus)

A benzimidazolium-based organic trication: A selective fluorescent sensor for detecting cysteine in water

Singh, A., Singh, A., Singh, N. & Jang, D. O., 2015 Aug 20, In : RSC Advances. 5, 88, p. 72084-72089 6 p.

Research output: Contribution to journalArticle

Cysteine
Fluorescence
Water
Sensors
Biological systems
1 Citation (Scopus)

Diastereoselective alkyl radical addition to the C=N bond in aqueous media for the synthesis of enantio-enriched chiral alkylamines

Zhang, L., Kim, J. B., Nam, T. K. & Jang, D., 2015 Jan 20, In : Bulletin of the Korean Chemical Society. 36, 1, p. 388-390 3 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

One-pot synthesis of tricyclic dihydropyrimidine derivatives and their biological evaluation

Kaur, N., Kaur, K., Raj, T., Kaur, G., Singh, A., Aree, T., Park, S. J., Kim, T. J., Singh, N. & Jang, D., 2015 Jan 14, In : Tetrahedron. 71, 2, p. 332-337 6 p.

Research output: Contribution to journalArticle

Cells
Derivatives
DNA
HCT116 Cells
Base Pairing
30 Citations (Scopus)

Synergetic catalytic effect of ionic liquids and ZnO nanoparticles on the selective synthesis of 1,2-disubstituted benzimidazoles using a ball-milling technique

Sharma, H., Kaur, N., Singh, N. & Jang, D., 2015 Aug 1, In : Green Chemistry. 17, 8, p. 4263-4270 8 p.

Research output: Contribution to journalArticle

Benzimidazoles
Ionic Liquids
Ball milling
Ionic liquids
turnover
2 Citations (Scopus)

Yb(OTf)3-catalyzed one-pot three component synthesis for tertiary amines

Lee, B. S., Kim, J. H., Nam, T. K. & Jang, D., 2015 Jul 1, In : Bulletin of the Korean Chemical Society. 36, 7, p. 1912-1915 4 p.

Research output: Contribution to journalArticle

Aldehydes
Amines
hexamethylsilazane
2014
73 Citations (Scopus)

A ball-milling strategy for the synthesis of benzothiazole, benzimidazole and benzoxazole derivatives under solvent-free conditions

Sharma, H., Singh, N. & Jang, D., 2014 Dec 1, In : Green Chemistry. 16, 12, p. 4922-4930 9 p.

Research output: Contribution to journalArticle

Benzoxazoles
Ball milling
Derivatives
benzimidazole
benzothiazole
8 Citations (Scopus)

Imidazole and imine coated ZnO nanoparticles for nanomolar detection of Al(III) and Zn(II) in semi-aqueous media

Sharma, H., Singh, N. & Jang, D., 2014 Dec 3, In : Tetrahedron Letters. 55, 49, p. 6623-6626 4 p.

Research output: Contribution to journalArticle

Imines
Nanoparticles
Limit of Detection
Ions
Cations
12 Citations (Scopus)

Lewis acid-catalyzed cascade radical addition/cyclization for the synthesis of 3-substituted isoindolin-1-one derivatives

Zhang, L., Kim, J. B. & Jang, D., 2014 Apr 16, In : Tetrahedron Letters. 55, 16, p. 2654-2658 5 p.

Research output: Contribution to journalArticle

Hydrazones
Lewis Acids
Tin
Cyclization
Proline
8 Citations (Scopus)

Nanoaggregates of benzothiazole-based amidine-coupled chemosensors: A chemosensor for Ag+ and the resultant complex as a secondary sensor for Cl-

Raj, T., Saluja, P., Singh, N. & Jang, D., 2014 Jan 17, In : RSC Advances. 4, 11, p. 5316-5321 6 p.

Research output: Contribution to journalArticle

Amidines
Sensors
Cations
Positive ions
Titration
2013
15 Citations (Scopus)

A benzimidazole-based Co3+ complex for electrochemical and spectroscopic recognition of I- and HSO4- in semi-aqueous media

Sharma, H., Bhardwaj, V. K., Kaur, N., Singh, N. & Jang, D., 2013 Nov 6, In : Tetrahedron Letters. 54, 45, p. 5967-5970 4 p.

Research output: Contribution to journalArticle

Anions
Spectrum Analysis
Spectroscopy
Sensors
benzimidazole
5 Citations (Scopus)

A mild and efficient three-component synthesis of secondary and tertiary homoallylic hydrazides

Lee, B. S. & Jang, D. O., 2013 May 1, In : European Journal of Organic Chemistry. 15, p. 3123-3130 8 p.

Research output: Contribution to journalArticle

hydrazides
Carbonyl compounds
Indium
carbonyl compounds
indium
15 Citations (Scopus)

Benzimidazole-based chromogenic chemosensor for the recognition of oxalic acid via counter ion displacement assay in semi-aqueous medium

Saluja, P., Kaur, N., Kang, J., Singh, N. & Jang, D., 2013 Oct 28, In : Tetrahedron. 69, 43, p. 9001-9006 6 p.

Research output: Contribution to journalArticle

Chromogenics
Oxalic Acid
Radiation counters
Metal ions
Assays
35 Citations (Scopus)

Benzthiazole-based multifunctional chemosensor: Fluorescent recognition of Fe3+ and chromogenic recognition of HSO4

Bhardwaj, V. K., Saluja, P., Hundal, G., Hundal, M. S., Singh, N. & Jang, D., 2013 Feb 4, In : Tetrahedron. 69, 5, p. 1606-1610 5 p.

Research output: Contribution to journalArticle

Chromogenics
Binding Sites
Siderophores
Anions
Cations
6 Citations (Scopus)

L-cysteine recognition triggered by Zn2 + complexation with ligand

Kim, M. J., Sharma, H., Singh, N. & Jang, D., 2013 Sep 19, In : Inorganic Chemistry Communications. 36, p. 96-99 4 p.

Research output: Contribution to journalArticle

cysteine
Complexation
Cysteine
Fluorescence
Ligands
2012
49 Citations (Scopus)

A benzimidazole-based fluorescent sensor for Cu 2+ and its complex with a phosphate anion formed through a Cu 2+ displacement approach

Saluja, P., Kaur, N., Singh, N. & Jang, D., 2012 Jun 27, In : Tetrahedron Letters. 53, 26, p. 3292-3295 4 p.

Research output: Contribution to journalArticle

Anions
Phosphates
Imines
Sensors
Metal ions
4 Citations (Scopus)
Piperidines
Allylation
Hydrazones
Substrates
Alkaloids
31 Citations (Scopus)

Benzimidazole-based fluorescent sensors for Cr 3+ and their resultant complexes for sensing HSO 4 - and F -

Saluja, P., Kaur, N., Singh, N. & Jang, D., 2012 Oct 14, In : Tetrahedron. 68, 41, p. 8551-8556 6 p.

Research output: Contribution to journalArticle

Ions
Wavelength
Sensors
Metals
Metal ions
58 Citations (Scopus)

Benzimidazole-based imine-linked chemosensor: Chromogenic sensor for Mg2+ and fluorescent sensor for Cr3+

Saluja, P., Sharma, H., Kaur, N., Singh, N. & Jang, D., 2012 Mar 11, In : Tetrahedron. 68, 10, p. 2289-2293 5 p.

Research output: Contribution to journalArticle

Chromogenics
Imines
Spectrum Analysis
Fluorescence
Wavelength
33 Citations (Scopus)

Benzimidazole-based receptor for Zn 2+ recognition in a biological system: A chemosensor operated by retarding the excited state proton transfer

Kim, M. J., Kaur, K., Singh, N. & Jang, D., 2012 Jul 8, In : Tetrahedron. 68, 27-28, p. 5429-5433 5 p.

Research output: Contribution to journalArticle

Proton transfer
Biological systems
Dimethyl Sulfoxide
Excited states
Saccharomyces cerevisiae
12 Citations (Scopus)

Dipodal fluorescent chemosensor for Cu 2+ and resultant complex as a chemosensor for iodide

Goh, H., Kim, M. J., Saluja, P., Singh, N. & Jang, D., 2012 Jul 25, In : Tetrahedron Letters. 53, 30, p. 3900-3902 3 p.

Research output: Contribution to journalArticle

Iodides
Cations
Condensation
Assays
chemosensor 2
14 Citations (Scopus)

Efficient one-pot synthesis of α-aminophosphonates from aldehydes and ketones catalyzed by ytterbium(III) triflate

Heo, Y., Cho, D. H., Mishra, M. K. & Jang, D., 2012 Jul 25, In : Tetrahedron Letters. 53, 30, p. 3897-3899 3 p.

Research output: Contribution to journalArticle

Ketones
Aldehydes
Catalysts
Temperature
ytterbium(III) triflate
2 Citations (Scopus)

Synthesis of sterically hindered ketones from aldehydes via O-silyl oximes

Kim, J. G., Mishra, M. K. & Jang, D., 2012 Jul 4, In : Tetrahedron Letters. 53, 27, p. 3527-3529 3 p.

Research output: Contribution to journalArticle

Oximes
Ketones
Aldehydes
Boranes
Iodides
2011
12 Citations (Scopus)

A benzthiazole-based tripodal chemosensor for Ba2+ recognition under biological conditions

Saluja, P., Kaur, N., Singh, N. & Jang, D., 2011 Dec 14, In : Tetrahedron Letters. 52, 50, p. 6705-6708 4 p.

Research output: Contribution to journalArticle

Complexation
Yeast
Saccharomyces cerevisiae
Cytoplasm
Fluorescence
1 Citation (Scopus)

A mild and efficient method for preparing alkyl phenyl selenides from alkyl diphenyl phosphinites

Ngernmaneerat, P., Munbunjong, W., Chavasiri, W. & Jang, D., 2011 Jun 20, In : Bulletin of the Korean Chemical Society. 32, 6, p. 1847-1848 2 p.

Research output: Contribution to journalArticle

Indium
diphenyl
34 Citations (Scopus)

An azo dye-coupled tripodal chromogenic sensor for cyanide

Lee, D. Y., Singh, N., Satyender, A. & Jang, D. O., 2011 Dec 21, In : Tetrahedron Letters. 52, 51, p. 6919-6922 4 p.

Research output: Contribution to journalArticle

Azo Compounds
Chromogenics
Cyanides
Phenol
Anions
12 Citations (Scopus)

A selective ATP chromogenic sensor for use in an indicator displacement assay

Singh, N. & Jang, D., 2011 Sep 28, In : Tetrahedron Letters. 52, 39, p. 5094-5097 4 p.

Research output: Contribution to journalArticle

Chromogenics
Assays
Adenosine Triphosphate
Sensors
Adenosine Monophosphate
100 Citations (Scopus)

Chromogenic and fluorescent recognition of iodide with a benzimidazole-based tripodal receptor

Lee, D. Y., Singh, N., Kim, M. J. & Jang, D., 2011 Jun 17, In : Organic Letters. 13, 12, p. 3024-3027 4 p.

Research output: Contribution to journalArticle

Chromogenics
Fluorescence Spectrometry
Fluorescence spectroscopy
Iodides
Ultraviolet spectroscopy
12 Citations (Scopus)

Efficient amidation and esterification of phosphoric acid using Cl 3 CCN/ Ph3P

Kasemsuknimit, A., Satyender, A., Chavasiri, W. & Jang, D., 2011 Sep 20, In : Bulletin of the Korean Chemical Society. 32, 9, p. 3486-3488 3 p.

Research output: Contribution to journalArticle

Phosphoramides
Esterification
Phosphates
phosphoric acid
trichloroacetonitrile
47 Citations (Scopus)

Fine tuning of a solvatochromic fluorophore for selective determination of Fe3+: A new type of benzimidazole-based anthracene-coupled receptor

Lee, D. Y., Singh, N. & Jang, D., 2011 Mar 23, In : Tetrahedron Letters. 52, 12, p. 1368-1371 4 p.

Research output: Contribution to journalArticle

Fluorophores
Metal ions
Tuning
Metals
Ions
5 Citations (Scopus)

Radical-mediated intramolecular C-C bond formation and the deoxygenation of alcohols under solvent-free conditions with tributyl methyl ammonium hypophosphite

Lee, E. H., Cho, D. H., Satyender, A. & Jang, D., 2011 Dec 21, In : Tetrahedron Letters. 52, 51, p. 6927-6929 3 p.

Research output: Contribution to journalArticle

Cyclization
Peroxides
Ammonium Compounds
Alcohols
triethylborane
35 Citations (Scopus)

Ratiometric and simultaneous estimation of Fe3+ and Cu 2+ ions: 1,3,5-substituted triethylbenzene derivatives coupled with benzimidazole

Lee, D. Y., Singh, N. & Jang, D., 2011 Jul 27, In : Tetrahedron Letters. 52, 30, p. 3886-3890 5 p.

Research output: Contribution to journalArticle

HEPES
Fluorophores
Metal ions
Ions
Derivatives
11 Citations (Scopus)
Adenosine Monophosphate
Hydrogen
Hydrogen bonds
Fluorescence
Imines
2010
83 Citations (Scopus)

A benzimidazole-based single molecular multianalyte fluorescent probe for the simultaneous analysis of Cu2+ and Fe3+

Lee, D. Y., Singh, N. & Jang, D., 2010 Feb 17, In : Tetrahedron Letters. 51, 7, p. 1103-1106 4 p.

Research output: Contribution to journalArticle

Fluorescent Dyes
Fluorescence
Metals
Ions
Wavelength
8 Citations (Scopus)

A convenient, one-pot procedure for the preparation of acyl and sulfonyl fluorides using Cl3CCN, Ph3P, and TBAF(t -BuOH) 4

Kim, J. G. & Jang, D., 2010 Nov 22, In : Synlett. 20, p. 3049-3052 4 p., U08710ST.

Research output: Contribution to journalArticle

Fluorides
Carboxylic Acids
Amino Acids
Acids
Temperature