DSpace Home
→
Browsing by Author

Browsing by Author "Sasidhar, B S"

Now showing items 1-20 of 32

Advanced Glycation End-products (AGE) Trapping Agents: Design and Synthesis of Nature Inspired Indeno[2,1-c]Pyridinones

Anaga, N; Basavaraja, D; Abraham, B; Nisha, P; Varughese, S; Jayamurthy, P; Sasidhar, B S (Elsevier, 2020-12)

Advanced glycation end products (AGEs) are implicated to be the key players in most of the diabetic complications. The AGE’s interfere with the proteins heterogeneously, thereby rendering denaturation and the consequent ...
Antibacterial and Antitubercular Evaluation of Dihydronaphthalenone-indole Hybrid Analogs

Praveen Kumar, V; Renjitha, J; Fathimath Salfeena, C T; Ashitha, K T; Keri, R S; Sunil Varughese; Sasidhar, B S (Wiley, 2017-11)

A new series of indole appended dihydronaphthalenone hybrid analogs (5a–t) have been synthesized through the Lewis acid catalyzed Michael addition of indoles to the arylidene/hetero arylidene ketones. All the synthesized ...
Azadiradione-Loaded Liposomes with Improved Bioavailability and Anticancer Efficacy Against Triple Negative Breast Cancer

El-senduny, F F; Altouhamy, M; Zayed, G; Harsha, C; Jalaja, R; Sasidhar, B S; Nair, M S; Kunnumakkara, A B; Alsharif, F M; Badria, F A (Elsevier, 2021-10)

Triple negative breast cancer (TNBC) is the most aggressive subtype of the breast cancer commonly occurring in females. It was estimated that around 17%–25% of people with breast cancer are triple negative. Despite the ...
Base-enabled Access to Diastereoselective Spirofuran Oxindoles and γ-functionalized Allenoates

Basavaraja, D; Ajay Krishna, M S; Krishnan, J; Athira, C S; Amrutha, R R; Suresh, E; Sasidhar, B S (Royal Society of Chemistry, 2021)

Base assisted divergent reactivity of isatins and allenoates has been achieved, which afforded diastereoselective spirofuran oxindoles and γ-functionalized allenoates. The DBU mediated Morita–Baylis–Hillman (MBH) reaction ...
BF3·Et2O Ediated One-step Synthesis of N-substituted-1,2-dihydropyridines, Indenopyridines and 5,6-dihydroisoquinolines

Salfeena, C T F; Ashitha, K T; Sasidhar, B S (Royal society of chemistry, 2016)

A simple and efficient one-pot synthesis of N-substituted-1,2-dihydropyridines, indenopyridines and 5,6-dihydroisoquinolines by a BF3·Et2O mediated novel methodology, from easily available α,β-unsaturated ketones/arylidene ...
BF3·OEt2‑Mediated Tandem Annulation: A Strategy To Construct Functionalized Chromeno- and Pyrano-Fused Pyridines

Ashitha, K T; Praveen Kumar, V; Fathimath Salfeena, C T; Sasidhar, B S (American Chemical Society, 2018-01-05)

A simple and efficient one-pot annulation of arylidenones, alkynes, and nitriles in the presence of BF3·OEt2 is described. A highly functionalized variety of N-substituted pyridine-fused chromeno and pyrano derivatives ...
Biomacromolecule supported N-heterocyclic carbene-palladium(II) as a novel catalyst for Suzuki–Miyaura and Mizoroki–Heck cross-coupling reactions (Pre-print)

Antony, A M; Chamanmalik, M I; Kandathil, V; Sampatkumar, H G; Sasidhar, B S; Yelamaggad, C V; Patil, S A (Springer, 2023-07-04)

The field of catalysis is ever flourishing to meet the challenges faced in our day-to-day needs keeping in mind the environmental concerns. In line with this quest, a new N-heterocyclic carbene-palladium(II) complex grafted ...
A Convenient, Efficient and Reusable N-Heterocyclic Carbene-Palladium(II) Based Catalyst Supported on Magnetite for Suzuki–Miyaura and Mizoroki–Heck Cross-Coupling Reactions

Vishal, K; Fahlman, B D; Sasidhar, B S; Patil, S A; Patil, S A (Royal Society of Chemistry, 2017-07-28)

the present work, a new magnetic nanoparticle supported N-heterocyclic carbene-palladium(II) (NO2-NHC-Pd@Fe3O4) nanomagnetic catalyst was synthesized by a facile multistep synthesis under aerobic conditions using inexpensive ...
Design and synthesis of novel thiopheno-4-thiazolidinylindoles as potent antioxidant and antimicrobial agents

Biradar, J S; Rajesab, P; Sasidhar, B S (De Gruyter Open Ltd/ Springer, 2014)

A novel and convenient synthesis of thiopheno-4-thiazolidinyl indole analogues is presented (IVa-IVi), with the aim of obtaining biologically active compounds. 3,5-disubstituted indol-2-carboxyhydrazides (Ia-If) were allowed ...
Discovery of Natural Product Derived Labdane Appended Triazoles as Potent Pancreatic Lipase Inhibitors

Renjitha, J; Shyni, G L; Praveen, V K; Salfeena, C T F; Ashitha, K T; Krishna Rao, VRD; Mangalam S, Nair; Raghu, K G; Sasidhar, B S (American Chemical Society, 2018-07)

Obesity contributes to the genesis of many metabolic disorders including dyslipidemia, coronary heart disease (CHD), nonalcoholic fatty liver, type 2 diabetes, etc. Pancreatic lipase plays a vital role in food fat digestion ...
An efficient, multicomponent synthesis of aminoalkylnaphthols via Betti reaction using ZSM‐5 as a recoverable and reusable catalyst

Keri, R S; Patil, M; Budagumpi, S; Sasidhar, B S (Wiley, 2021-09)

The design and application of environmentally friendly catalysts to reduce the number of toxic wastes are critical for improving the chemical synthetic protocols. A simple, mild, efficient, and eco-friendly method was ...
Epoxyazadiradione Induced Apoptosis/Anoikis in Triple‐Negative Breast Cancer Cells, MDA‐MB‐231, by Modulating Diverse Cellular Effects

Lakshmi, S; Renjitha, J; Sasidhar, B S; Priya, S (Wiley, 2021-06)

Triple‐negative breast cancer (TNBC) is one of the most aggressive forms of its kind,which accounts for 15–20% of all breast cancers. As this cancer form lacks hormonereceptors, targeted chemotherapy remains the best ...
Epoxyazadiradione Purified from the Azadirachta indica Seed Induced Mitochondrial Apoptosis and Inhibition of NFκB Nuclear Translocation in Human Cervical Cancer Cells

Shilpa, G; Renjitha, J; Saranga, R; Sajin, F K; Nair, M S; Beena Joy; Sasidhar, B S; Priya, S (Wiley, 2017-12)

Epoxyazadiradione (EAD) is an important limonoid present in Neem (Azadirachta indica) plant. In the present study, we have purified EAD from Neem seed and studied its anticancer potential in human cervical cancer (HeLa) ...
Functionalized Pyrimidines from Alkynes and Nitriles: Application towards the Synthesis of Marine Natural Product Meridianin Analogs

Mohan, B; Salfeena, C T F; Ashitha, K T; Krishnan, G V; Abdul Rasheed, S J; Vargheese, A M; Patil, S A; Dileep Kumar, B; Sasidhar, B S (Wiley, 2018-06-19)

Fully substituted pyrimidine synthesis accomplished from alkynes and nitriles via BF3.Et2O mediated [2+2+2] cycloaddition. The substrate scope of the reaction was broad to include terminal alkynes to internal alkynes and ...
Green approach in anticorrosive coating for steel protection by Gliricidia sepium leaf extract and silica hybrid

Krishnapriya, K V; Mohan, B; Thejus, P K; Sasidhar, B S; Nishanth, K G (Elsevier, 2023-01-01)

The lack of non-toxic, biodegradable and easily available green corrosion inhibitor that offer analogous anticorrosive property as that of commercial toxic inhibitors is the main tailback in the area of anticorrosive ...
Green Synthesis of Palladium Nanoparticles: Applications in Aryl Halide Cyanation and Hiyama Cross-Coupling Reaction Under Ligand Free Conditions

Vishal, K; Dateer, R B; Sasidhar, B S; Patil, S A; Patil, S A (Springer, 2018-03-28)

In the current work, palladium nanoparticles (Pd NPs) were prepared from palladium acetate biogenically using the aqueousethanolic extract of black pepper (Piper nigrum) and characterized by various analytical techniques ...
Hexagonal boron nitride supported N-heterocyclic carbene-palladium(II): A new, efficient and recyclable heterogeneous catalyst for Suzuki–Miyaura cross-coupling reaction

Antony, A M; Kandathil, V; Kempasiddaiah, M; Sasidhar, B S; Patil, Sivaputra A; Patil, S A (Springer Nature, 2021-05)

In this study, a new stable and powerful hexagonal boron nitride supported N-heterocyclic carbene-palladium(II) complex (h-BN@NHC-Pd) heterogeneous catalyst was designed and synthesized. The structure of the h-BN@NHC-Pd ...
Immobilized N‑Heterocyclic Carbene‑Palladium(II) Complex on Graphene Oxide as Efficient and Recyclable Catalyst for Suzuki–Miyaura Cross‑Coupling and Reduction of Nitroarenes

Kandathil, V; Kulkarni, B; Siddiqa, A; Kempasiddaiah, M; Sasidhar, B S; Patil, SA; Patil, Siddappa A (Springer, 2020-02)

A new and efficient N-heterocyclic carbene (NHC)-palladium(II) complex immobilized on graphene oxide (NHC-Pd@GO) has been successfully designed and synthesized. The prepared NHC-Pd@GO heterogeneous catalyst was fully ...
Magnetic Nanoparticle-Supported N-Heterocyclic Carbene- Palladium(II): A Convenient, Efficient and Recyclable Catalyst for Suzuki–Miyaura Cross-Coupling Reactions

Vishal, K; Fahlman, B D; Sasidhar, B S; Patil, S A; Patil, S A (Springer, 2017-04)

A new magnetic nanoparticle-supported N-heterocyclic carbene-palladium(II) nanomagnetic catalyst was synthesized and appropriately characterized using attenuated total reflectance infrared spectroscopy (ATR-IR), ...
Magnetic Nanoparticle-Tethered Schiff Base-Palladium(II): Highly Active and Reusable Heterogeneous Catalyst for Suzuki-Miyaura Cross-Coupling and Reduction of Nitroarenes in Aqueous Medium at Room Temperature

Manjunatha, K; Koley, T S; Vishal, K; Dateer, R B; Geetha, B; Sasidhar, B S; Patil, S A; Patil, S A (Wiley, 2018-04)

As a continuation of our efforts to develop new heterogeneous nanomagnetic catalysts for greener reactions, we identified a Schiff base–palladium(II) complex anchored on magnetic nanoparticles (SB‐Pd@MNPs) as a highly ...

Now showing items 1-20 of 32

Search DSpace

Advanced Search

Browse

All of DSpace

Browsing by Author "Sasidhar, B S"

Browsing by Author "Sasidhar, B S"

Search DSpace

Browse

All of DSpace

My Account