Works matching AU Bari, Shamsher S.

Results: 18

Stereoselective synthesis and in-silico evaluation of C4-benzimidazolyloxyphenyl substituted trans-β-lactam derivatives as promising novel PPARγ activators.

Published in:

Synthetic Communications, 2021, v. 51, n. 24, p. 3758, doi. 10.1080/00397911.2021.1992441

By:

Bhalla, Jitender;
Bari, Shamsher S.;
Chaudhary, Ganga Ram;
Kumar, Ashok;
Rathee, Aditi;
Sharma, Radhika;
Bhalla, Aman

Publication type:

Article

Stereoselective synthesis of trans-3-functionalized-4-pyrazolo[5,1-bthiazole-3-carboxylate substituted β-lactams: Potential synthons for diverse biologically active agents.

Published in:

Synthetic Communications, 2020, v. 50, n. 19, p. 2969, doi. 10.1080/00397911.2020.1788599

By:

Berry, Shiwani;
Bari, Shamsher S.;
Yadav, Pooja;
Garg, Ankita;
Khullar, Sadhika;
Mandal, Sanjay K.;
Bhalla, Aman

Publication type:

Article

Facile and efficient synthesis of chiral sulfoxide esters: Versatile tool in asymmetric synthesis.

Published in:

Synthetic Communications, 2019, v. 49, n. 2, p. 279, doi. 10.1080/00397911.2018.1554145

By:

Nagpal, Reshma;
Bhalla, Aman;
Bhalla, Jitender;
Bari, Shamsher S.;
Thapar, Renu

Publication type:

Article

Facile synthesis of novel benzothiazolylpyrazolyl anchored 3-thio/seleno/chloro-β-lactams: Synthetic intermediates for novel 3-sulfenyl/sulfonyl, C-3 functionalized monocyclic and spirocyclic β-lactams.

Published in:

Synthetic Communications, 2018, v. 48, n. 20, p. 2675, doi. 10.1080/00397911.2018.1515366

By:

Bhalla, Jitender;
Bari, Shamsher S.;
Bhalla, Aman

Publication type:

Article

Facile synthesis of novel α-methylene-pyrazole-carboxylate substituted imines and <italic>trans</italic>-β-lactams: Versatile synthons for diverse heterocyclic molecules.

Published in:

Synthetic Communications, 2018, v. 48, n. 10, p. 1190, doi. 10.1080/00397911.2018.1439174

By:

Hundal, Qudrat;
Berry, Shiwani;
Narula, Dipika;
Bari, Shamsher S.;
Bhalla, Aman

Publication type:

Article

Stereoselective synthesis of novel monocyclic trans -3-halogenated-4-pyrazolyl- β -lactams: Potential synthons and promising biologically active agents.

Published in:

Synthetic Communications, 2017, v. 47, n. 23, p. 2239, doi. 10.1080/00397911.2017.1371759

By:

Berry, Shiwani;
Bari, Shamsher S.;
Banik, Bimal K.;
Bhalla, Aman

Publication type:

Article

Diastereoselective synthesis of novel 3-aryloxy/alkoxy-4-benzothiazolylpyrazolyl- β -lactams: Potential synthons for novel aminoacids/nanocopolymers.

Published in:

Synthetic Communications, 2017, v. 47, n. 21, p. 1955, doi. 10.1080/00397911.2017.1357186

By:

Bhalla, Jitender;
Bari, Shamsher S.;
Banik, Bimal K.;
Bhalla, Aman

Publication type:

Article

Synthetic route for the novel pyrimidine-substituted alkanoate, acetohydrazide, and imines: Synthon for β -lactams.

Published in:

Synthetic Communications, 2017, v. 47, n. 10, p. 982, doi. 10.1080/00397911.2017.1301479

By:

Saini, Preety;
Bari, Shamsher S.;
Banik, Bimal K.;
Bhalla, Aman

Publication type:

Article

Synthesis of C2‐Formamide(thiophene)pyrazolyl‐C4'‐carbaldehyde and their Transformation to Schiff's Bases and Stereoselective trans‐β‐Lactams: Mechanistic and Theoretical Insights.

Published in:

ChemistrySelect, 2022, v. 7, n. 37, p. 1, doi. 10.1002/slct.202202172

By:

Saini, Preety;
Bari, Shamsher S.;
Yadav, Pooja;
Khullar, Sadhika;
Mandal, Sanjay K.;
Bhalla, Aman

Publication type:

Article

Synthesis of a-Heterocycle Anchored Spirocyclic Azetidin-2- ones in a Minute by p-TSA Catalyzed Cyclocondensation of Azetidin-2,3-diones with Difunctionalized Substrates.

Published in:

ChemistrySelect, 2021, v. 6, n. 16, p. 3932, doi. 10.1002/slct.202101104

By:

Narula, Dipika;
Bari, Shamsher S.;
Yadav, Pooja;
Khullar, Sadhika;
Mandal, Sanjay K.;
Kaur, Gurpreet;
Chaudhary, Ganga Ram;
Bhalla, Aman

Publication type:

Article

A Facile and Stereoselective Synthesis of 3‐Phenylsulfinyl‐β‐lactams Using Selectfluor.

Published in:

ChemistrySelect, 2019, v. 4, n. 47, p. 13912, doi. 10.1002/slct.201904114

By:

Pandey, Suvidha;
Thakur, Aarti;
Reshma;
Bari, Shamsher S.;
Thapar, Renu

Publication type:

Article

Facile synthesis of novel monocyclic trans- and cis-3-oxy/thio/seleno-4-pyrazolyl-β-lactams.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2015, v. 2015, p. 10, doi. 10.3998/ark.5550190.p009.172

By:

Bhalla, Aman;
Bari, Shamsher S.;
Berry, Shiwani;
Bhalla, Jitender;
Vats, Sunil;
Mandal, Sanjay;
Khullar, Sadhika

Publication type:

Article

Studies towards synthesis and Lewis acid catalysed functionalization of 3-(4′-substitutedphenylthio)-azetidin-2-ones.

Published in:

Journal of Chemical Sciences, 2020, v. 132, n. 1, p. 1, doi. 10.1007/s12039-020-01836-8

By:

Pandey, Suvidha;
Thakur, Aarti;
Reshma;
Bari, Shamsher S;
Thapar, Renu

Publication type:

Article

Pyrimidine and Pyrazole Linked Azetidin-2-ones: Entry to Novel Class of β-Lactam Heterocycles.

Published in:

Journal of Heterocyclic Chemistry, 2017, v. 54, n. 4, p. 2297, doi. 10.1002/jhet.2817

By:

Bhalla, Jitender;
Bari, Shamsher S.;
Rathee, Aditi;
Kumar, Ashok;
Bhalla, Aman

Publication type:

Article

Design, synthesis, characterization, antimicrobial evaluations and molecular docking studies of 5-(phenylcarbamoyl)pentylselenyl tethered ester, acid and trans-β-lactams.

Published in:

Journal of Sulfur Chemistry, 2025, v. 46, n. 2, p. 240, doi. 10.1080/17415993.2024.2438869

By:

Narula, Dipika;
Bari, Shamsher S.;
Singla, Love;
Bhalla, Aman

Publication type:

Article

Synthesis of novel isoxazole/dihydroisoxazole tethered β-lactam hybrids via regiospecific 1,3-dipolar cycloaddition methodology on 3-phenylthio-β-lactams.

Published in:

Journal of Sulfur Chemistry, 2024, v. 45, n. 6, p. 950, doi. 10.1080/17415993.2024.2398574

By:

Pandey, Suvidha;
Nagpal, Reshma;
Thakur, Aarti;
Bari, Shamsher S.;
Nanda, Prasant Kumar;
Thapar, Renu

Publication type:

Article

Serendipitous discovery of a regioselective synthesis of novel benzoyloxy substituted phenyl/benzyl-sulfanyl/selenylbisesters, 3-benzoyloxy-3-(phenylsulfanyl)-β-lactams and their antimicrobial evaluation.

Published in:

Journal of Sulfur Chemistry, 2023, v. 44, n. 6, p. 712, doi. 10.1080/17415993.2023.2233652

By:

Narula, Dipika;
Bari, Shamsher S.;
Singh, Gulab;
Sharma, Rajni;
Garg, Ankita;
Bhalla, Aman

Publication type:

Article

A highly stereoselective oxidation and an easy one pot elimination methodology for 3-allyl-3-phenylthio-β-lactams.

Published in:

Journal of Sulfur Chemistry, 2022, v. 43, n. 3, p. 275, doi. 10.1080/17415993.2021.2010734

By:

Pandey, Suvidha;
Nagpal, Reshma;
Thakur, Aarti;
Bari, Shamsher S.;
Thapar, Renu

Publication type:

Article