OOIR: Observatory of International Research

Papers

(The median citation count of Green Chemistry Letters and Reviews is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Political engagement in organic chemistry: an advocacy project utilizing green and sustainable chemistry	110
Nanoemulsion strategies in controlling fungal contamination and toxin production on grain corn using essential oils	106
The quest for environmentally benign plastics: advances in greener and more sustainable flame retardant formulations	91
Mitigation effect of natural lettuce oil on the corrosion of mild steel in sulfuric acid solution: chemical, electrochemical, computational aspects	82
Breaking down lignin in gamma-valerolactone: advances into a bioelectrorefinery	61
Cellulose/hydroxyapatite composite as an innovative sustainable material for food packaging applications	54
Levoglucosenone-derived synthesis of bio-based solvents and polyesters	54
Aligning drug analysis with SDGs: spectrophotometric methods for triple antihypertensive drug using propylene carbonate and statistical Dixon's and Grubb's tests	52
Recent catalytic advances in the production of adipic acid and its esters from bio-based C6 molecules and carbon dioxide	50
Environmental and economic assessment of battery energy storage system disposal and recycling treatment in the Czech republic	49
Recent developments in green synthesis of hydroxyapatite nanocomposites: relevance to biomedical and environmental applications	49
Efficient synthesis of 3-hydroxy chromones via oxidative cyclization mediated by lipase	43
Estimation of effective operating parameters for dye degradation using Bi ₃ TiVO ₉ via tribocataly	42
A comprehensive review of metal-based redox flow batteries: progress and perspectives	40
Green HPLC quantification method of lamivudine, zidovudine and nevirapine with identification of related substances in tablets	40
Recent development of integrating CO₂hydrogenation into methanol with ocean thermal energy conversion (OTEC) as potential source of green energy	40
Green synthesis of polymeric surfactants from recycling of plastic waste for applications on steel protection in the petroleum industry	38
Multifunctional green synthesized silver nanoparticle and polypyrrole-based e-textile for wearable thermoregulation applications	37
Electroanalytical sensors-based biogenic synthesized metal oxide nanoparticles for potentiometric assay of pantoprazole sodium	36
Limon-citrus extract as a capping/reducing agent for the synthesis of titanium dioxide nanoparticles: characterization and antibacterial activity	35
Analysis of industrial solid waste and the possibility of recycling and utilization	34
Life cycle assessment of deep eutectic solvent employment for sustainable nanocellulose production from biomass: a systematic review	34
Biological importance and synthesis of 1,2,3-triazole derivatives: a review	33
Halide effects on the performance of equimolar choline halide: guanidinium thiocyanate deep eutectic solvents as dye-sensitized solar cell electrolytes	33
Editorial	32

Green synthesis of Azachalcones: an evaluation based on chemical greenness metrics	31
Conflicting plant responses to silver nanoparticles including specific and non-specific response, tolerance mechanism and positive effect	31
Harnessing Homalomena aromatica for green synthesis of AgNPs and unveiling therapeutic antioxidant and antibacterial activities	30
Rhamnolipids: an insight to the overall characteristics of these extraordinary biomolecules	29
Synthesis and assessment of Gemini cationic surfactants as inhibitors for corrosion of carbon steel in hydrochloric acid	28
Syzygium malaccense leaf extract-mediated silver nanoparticles: synthesis, characterization, and biomedical evaluation in Caenorhabditis elegans	28
Tailored perovskite nanomaterials for arsenic decontamination: a path to clean water	26
A sustainable preparative-scale chemo-enzymatic synthesis of 6-hydroxy-5,7-dimethoxy-2-naphthoic acid (DMNA) from sinapic acid	26
Sustainable use of mining and electronic waste for nanomaterial synthesis with technological applications: state of the art and future directions	26
Enhanced light absorption and charge carrier’s separation in g-C ₃ N ₄ -based double Z-scheme heterostructure photocatalyst for ef	25
Quantitative analysis of quaternary mixtures in topical creams using cutting-edge HPLC technique: environmental impact and sigma methodology	25
A review on synthesis and characterization of selenium nanoparticles from plant extracts for applications in agriculture, biomedicine, and environment	23
Phytochemical-mediated production of Nd ₂ O ₃ nanoparticles using Indigofer	23
A quick and low E-factor waste valorization procedure for CuCl-catalyzed oxidative self-coupling of (hetero)arylboronic acid in pomegranate peel ash extract	22
Green-synthesised silver nanoparticles: antibacterial activity and alternative mechanisms of action to combat multidrug-resistant bacterial pathogens: a systematic literature review	22
Extraction of cellulose nanocrystals from agricultural by-products: a review	22
Efficient enzymatic hydrolysis of Protogracillin for clean preparation of Prosapogenin A by response surface methodology optimization	21
Reactivity trends for mechanochemical reductive coupling of aryl iodides	21
Adsorption of methylene blue dye using common walnut shell ( Juglans regia ) like biosorbent: implications for wastewater treatment	20
Effect of Musa acuminata peel extract on synthesis of ZnO/CuO nanocomposites for photocatalytic degradation of methylene blue	19
Transforming plant and fruit waste into sustainable and eco-friendly bio composites: analysis of synthesis and dynamic performance with water absorption	19
Design and application of a novel and effective ligand for the Cu-catalyzed amination of aryl halides in water	19
An efficient adsorbent for the removal of dyes prepared by an in situ growth of ZIF-8 onto activated carbon	19
Direct esterification of allylic C(sp ³ )–H via iron nanoparticle–loaded kaolin-catalyzed cross dehydrogenative coupling	18
Fire testing and mechanical properties of neat and elastomeric polylactic acid composites reinforced with raw and enzymatically treated hemp fibers	18
Transition-metal-free electrochemical-induced active C(sp ³ )-H functionalization	18
Putting the squeeze on imine synthesis: citrus juice as a reaction medium in the introductory organic laboratory	17
Supramolecular assembly in designing co-crystals of fumaric acid and pyrimidine/picolinate derivatives	17
Green synthesis of zinc sulfide nanoparticles-organic heterocyclic polyol system as eco-friendly anti corrosion and anti-bacterial corrosion inhibitor for steel in acidic environment	17
Bio-based light-healing isocyanate-free polyurethanes derived from carbonated soybean oil and coumarin	17
Mechanochemically induced synthesis of N-ion doped ZnO: solar photocatalytic degradation of methylene blue	17
A greener tetraphenylporphyrin synthesis and metallation: an undergraduate teaching experiment	17
Eco-friendly and portable sensing: a review of advances in smartphone-integrated optical nanoprobes	16
A comparative life cycle assessment of disposal and recycling pathways for spent lithium-ion battery electrolyte	16
Biogenic synthesis of Bacillus lentus -mediated silver nanoparticles and its multifaceted applications in antibacterial, anti-biofilm, anti-larvicidal an	16
Recent advances in visible light-induced C1(sp3)-H functionalization of tetrahydroisoquinolines for C–C bond formation	16
Green synthesis of zero-valent iron nanoparticles using Flos Sophorae Immaturus extract for the transformation of ginsenoside Rb1 to 25-OH derivatives	16
Study the effect of simple extraction techniques to synthesizing promising antimicrobial bio-capped copper oxide nanoparticles	15
Announcement 2023: John C. Warner Early Career Researcher Prize 2023 Winner	15
Educating for a sustainable future: a pedagogical model for green and sustainable chemistry in a teacher education program	15
Silver(I)-induced anisotropy in the plasmon-driven growth of nanoscale gold	15
Green synthesis of ZnO, CuO and NiO nanoparticles using Neem leaf extract and comparing their photocatalytic activity under solar irradiation	15
Phyto-mediated synthesis of copper oxide nanoparticles using Artemisia abyssinica leaf extract and its antioxidant, antimicrobial and DNA binding activities	15
Investigation of the anticancer, antibacterial, and photocatalytic properties of CeO ₂ and Cu-CeO ₂	14
Photocatalytic degradation of crystal violet dye using honey mediated synthesis of NiFe ₂ O ₄ nano	14
Current advances in solid-phase microextraction technique as a green analytical sample preparation approach	14
Investigating compounds from Basella alba for their antioxidant, anti-inflammatory, and anticancer properties through in vitro	13
Design of a cost-effective fiberglass-coated thin-film microextraction device for the detection of bendiocarb, carbofuran and atrazine agrochemicals from water	13
Design, synthesis, biological assessment, and in silico analysis of bisthiazolidine amide derivatives as potential anti-bacterial and anti-prostate cance	13
Obtaining glycerol alkyl ethers via Williamson synthesis in heterogeneous media using amberlyst-A26 ^TM ⁻ OH form and KOH/Al ₂	13

Sustainability analysis of RP-UPLC for detecting antidiabetic traces in wastewater: a focus on six sigma	13
Greens assessment of RP-UPLC method for estimating Triamcinolone Acetonide and its degraded products compared to Box-Behnken and Six Sigma designs	13
Exploring agro waste as a sustainable reinforcement in biopolymer composites – a review	13
[3 + 2] Cycloaddition reactions of nitrile oxides generated in situ from aldoximes with alkenes and alkynes under ball-milling conditions	12
Cocos nucifera-mediated electrochemical synthesis and coating of CuO/ZnO nanostructures on Fe ship strips for marine application	12
Ab initio chemical kinetics of Isopropyl acetate oxidation with OH radicals	12
Facil and one-pot synthesis of novel N-alkylated derivatives of S-lactic hydrazones under green conditions and study of their antibacterial properties	12
Application of a new green protocol in solid-phase peptide synthesis: identification of a new green solvent mixture compatible with TBEC/ETT	12
Anti-cancer and antimicrobial efficacy of ZnO nanoparticles synthesized via green route using Amaranthus dubius (Spleen Amaranth) leaves extract	12
Nanostructured materials for efficient microplastic cleanup from soil and water: current trends and future prospects	12
Green extraction of flavone from Vaccinium vitis-idaea L. and their activity study	12
Triethyl phosphate (TEP) – dimethylsulfoxide (DMSO), as a green solvent mixture for solid-phase peptide synthesis (SPPS)	12
Applicability of green chemistry principles for optimum environmental conservation and sustainability in sub-Saharan Africa	12
Control of urea release through noncovalent derivatization with aliphatic dicarboxylic acids	12
Protein-based luminescent aerogels with elastic properties	11
Pd–PEPPSI-type expanded ring N-heterocyclic carbene complexes: synthesis, characterization, and catalytic activity in Suzuki–Miyaura cross coupling	11
Membrane degradation in redox flow batteries	10
Punica granatum peel powder and extract as green inhibitor for TMT in 1M HCl: an experimental and response surface model	10
Justicia brandegeeana as a green corrosion inhibitor for carbon steel in sulfuric acid	10
Straightforward sustainable synthesis of novel non-endocrine disruptive bio-based organic UV-B filters with antimicrobial activity	10
The biosynthesis of zinc oxide nanoparticles using aqueous leaf extracts of Cnidoscolus aconitifolius and their biological activities	10
Cleaner production of baicalein by novel high-temperature-little-acid hydrolysis of baicalin	10
Unique and earth-friendly RP-HPLC approach for quantification and degradation of metoprolol and enalapril maleate: a new approach to combination therapy	10
A sequential multistep process for the fully mechanochemical, one-pot synthesis of the antiepileptic drug rufinamide	10
An efficient synthesis of the inimer gamma-(2-bromo-2-methylpropionate)-epsilon-caprolactone (BMPCL)	10
Highly efficient construction of multi-substituted aminopyrazoles derivatives via iodine-mediated three-components reaction as potential anticancer agents	9
Valeriana jatamansi root extract a potent source for biosynthesis of silver nanoparticles and their biomedical applications, and photocatalytic decomposition	9
Source of Cr(VI) in the aquatic ecosystem, its genotoxic effects and microbial removal from contaminated water	9
Biosorption of Basic Yellow 28 dye onto watermelon seeds. Part II: modeling and optimization by response surface methodology	9
Fabrication and characterization of new bio-based electrode polyurethane: diverse conducting materials impacts such as graphene oxide, gold, and carbon nanotube	9
State-of-the-art mean centering of ratio spectra and HPLC methodologies for comprehensive analysis of some dry eyes drugs: investigation of white and green practices	9
Next-generation green marine pharmaceutical excipients: integrating multifunctionality and precision drug delivery	9
Tuning thermo-mechanical properties of elastomeric lactic acid-based copolymers for biomedical applications	9
Optimizing batch distillation parameters for enhanced bioethanol purification from fermentation	8
Sustainable ballistic solutions for recycling silkworm cocoon waste into high-performance bulletproof materials	8
Development of conductive textile fabric using Plackett–Burman optimized green synthesized silver nanoparticles and in situ polymerized polypyrrole	8
Unveiling the quaternary carbodiimide symphony: harmonizing green chemistry in peptide synthesis	8
Mitigating the growth of plant pathogenic bacterium, fungi, and nematode by using plant-mediated synthesis of copper oxide nanoparticles (CuO NPs)	8
The synthesis of folate-targeted chitosan nanoparticles for the co-delivery of 5-FU and methotrexate: comprehensive studies on drug release, cellular uptake, and cytotoxicity	8
Green fabrication of titanium dioxide nanoparticles via Syzygium cumini leaves extract: characterizations, photocatalytic activity and nematicidal evaluation	8
MnO ₂ -decorated rGO: a functional material for Congo Red dye removal	8
Eco-friendly based stability-indicating RP-HPLC technique for the determination of escitalopram and etizolam by employing QbD approach	8
Is the pandemic masking waste management? – A review on fallout of the COVID-19 viral contagion	8
Two-stage cultivation of microalga for sustainable biofuel production	8
Life cycle assessment and biodegradability of biodiesel produced using different alcohols and heterogeneous catalysts	8
Guaiazulene and aureusidin inhibit metabolic adaptability and virulence in Candida albicans by targeting the glyoxylate cycle under alternative carbon co	8
Synthesis of Zn ₃ (PO ₄ ) ₂ and Mn	8
C -double alkylation of 5-pyrazolone derivatives by Michael reaction under solvent-free conditions	7
Green synthesis and molecular docking studies of bisthiazole and bisthiadiazole derivatives using p-aminobenzoic acid chitosan/CuONP composites	7
Synthesis of extracellular silica nanoparticles through bioleaching of sand by Fusarium oxysporum and nematicidal evaluation	7
Eco-Synthesized silver nanoparticles from Pyrrosia petiolosa : lymphocyte-sparing activity and targeted full-Thickness traumatic wound healing via motor	7
Water contamination due to hexavalent chromium and its health impacts: exploring green technology for Cr (VI) remediation	7
Retraction	7
Microplastics toxicology and bioremediation strategies for a sustainable future: a comprehensive review	7
Use of CeO ₂ nanoparticles as CO ₂ -corrosion inhibitors of a duplex stainless steel	7
Fabrication and characterization of CuO–SiO ₂ /PVA polymer nanocomposite for effective wastewater treatment and prospective biological applications	7
A facile and practical p-toluenesulfonic acid catalyzed route to dicoumarols and their biological evaluation	7
Catalytic reduction of p -nitrophenol and Eosin Yellow by lemongrass tea-stabilized copper nanoparticles	7
Green synthesis of gold and silver nanoparticles as antidiabetic and anticancerous agents	7
Insights into the effectiveness of natural Mentha oil in mitigating the corrosion of carbon steel in sulfuric acid	7
Upcycling technologies for food waste management: safety, limitations, and current trends	6
Mechanochemical Suzuki polymerization for the synthesis of polyfluorenes	6
Insight into the inhibition ability of Eupatorium adenoprum leaves extract as an efficiency corrosion inhibitor for copper in acid solution	6
Nature's nanofactories: biogenic synthesis of metal nanoparticles for sustainable technologies	6
Catalytic performance of ‘silica-rich core/catalytic shell' type HZSM-5 in the alkylation of 1,2,4-trimethylbenzene with methanol	6
Degradation of the dye methyl orange using cow and goat milk iron nanoparticles	6
Integrated production of microbial biopolymer (PHA) with other value-added bioproducts: an innovative approach for sustainable production	6
Microwave-assisted green synthesis of silver nanoparticles using Mitragyna parvifolia bark extract and their biological activities: an economical and environment-friendl	6
Recent progress in ionic liquid-catalyzed multicomponent reactions: a green and sustainable approach to organic synthesis in line with the UN SDGs	6
Green synthesis of Sapindus mukorossi -mediated carbon quantum dots for therapeutic and photocatalytic applications	6
Triethyl phosphate (TEP) as a green solvent for solid-phase peptide synthesis (SPPS)	6
Environmental benign RP-HPLC method for the simultaneous estimation of anti-hypertensive drugs using analytical quality by design	6