Facile synthesis of new quinazolinone benzamides as potent tyrosinase inhibitors: Comparative spectroscopic and molecular docking studies

PG Mahajan, NC Dige, BD Vanjare, H Raza… - Journal of Molecular …, 2019 - Elsevier
The simple reaction approach has been designed and utilized for the synthesis of
quinazolinone benzamides 4a-4h using isatoic anhydride, m-Anisic hydrazide and various …

Ultrasound mediated efficient synthesis of new 4-oxoquinazolin-3 (4H)-yl) furan-2-carboxamides as potent tyrosinase inhibitors: Mechanistic approach through …

NC Dige, PG Mahajan, H Raza, M Hassan… - Bioorganic …, 2019 - Elsevier
We have carried out the synthesis of new 4-oxoquinazolin-3 (4H)-yl) furan-2-carboxamide
derivatives by the reaction between isatoic anhydride, 2-furoic hydrazide and substituted …

Synthesis, photophysical properties and application of new porphyrin derivatives for use in photodynamic therapy and cell imaging

PG Mahajan, NC Dige, BD Vanjare, AR Phull… - Journal of …, 2018 - Springer
New derivatives of tetrakis (4-carboxyphenyl) porphyrin were designed, synthesized and
characterized by IR, proton NMR and mass spectroscopy. The ground and excited state …

FRET between riboflavin and 9-anthraldehyde based fluorescent organic nanoparticles possessing antibacterial activity

PG Mahajan, NC Dige, SB Suryawanshi… - Journal of …, 2018 - Springer
The aqueous suspension of fluorescent nanoparticles were prepared by using 9-
anthradehdye derivative (AH). The nanoparticles (AHNPs) were characterized using DLS …

Cytotoxic and Infection-Controlled Investigations of Novel Dihydropyridine Hybrids: An Efficient Synthesis and Molecular-Docking Studies

MR Guda, GV Zyryanov, A Dubey, VS Munagapati… - Pharmaceuticals, 2023 - mdpi.com
A sequence of novel 1, 4-dihydropyridines (DHP) and their hybrids was developed using a
multicomponent strategy under environmentally benign conditions. In addition …

FRET sensor for erythrosine dye based on organic nanoparticles: application to analysis of food stuff

PG Mahajan, DP Bhopate, GB Kolekar, SR Patil - Journal of fluorescence, 2016 - Springer
An aqueous suspension of fluorescent nanoparticles (PHNNPs) of naphthol based
fluorescent organic compound 1-[(Z)-(2-phenylhydrazinylidene) methyl] naphthalene− 2-ol …

Discriminating Chemosensor for Detection of Fe3+ in Aqueous Media by Fluorescence Quenching Methodology

BD Vanjare, PG Mahajan, SK Hong… - Bulletin of the Korean …, 2018 - Wiley Online Library
The Schiff base as chemosensor (B) namely 2‐((anthracen‐1‐ylimino) methyl) phenol was
designed and synthesized. The spectral properties of chemosensor B were confirmed by …

Multicomponent synthesis of spiroannulated hybrid molecules with preferred substructures using indium triflate as a sustainable catalyst

A Verma, S Kumar, V Khatri, G Pathak… - Research on Chemical …, 2024 - Springer
An efficient and environmentally benign In (OTf) 3 catalysed multicomponent approach for
the synthesis of spiroannulated pyridopyrimidines, chromenopyridines, indenopyridines and …

Dicationic 1,3-Bis(1-methyl-1H-imidazol-3-ium) Propane Copper(I) Dibromate : Novel Heterogeneous Catalyst for 1,3-Dipolar Cycloaddition

NC Dige, JD Patil, DM Pore - Catalysis Letters, 2017 - Springer
We disclose synthesis of a novel dicationic 1, 3-bis (1-methyl-1 H-imidazol-3-ium) propane
copper (I) dibromate [Bis-(MIM)](CuBr 2)] and explored its potential as a heterogeneous …

Design of task-specific ionic liquid, 1-(ethylaceto acetate)-1-(2-hydroxyethyl) piperidinium tetrachloroaluminate for multicomponent synthesis of 3, 3′-disubstituted …

NC Dige, SN Korade, DM Pore - Research on Chemical Intermediates, 2017 - Springer
We have designed and synthesized an efficient novel task-specific ionic liquid, 1-(ethylaceto
acetate)-1-(2-hydroxyethyl) piperidinium tetrachloroaluminate [EAHEPiPY]+[AlCl 4]–. Its …