OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Heterocyclic Chemistry is 19. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Synthesis and biological evaluation of 3‐hydroxypyrazoles as aquaporin 9 inhibitors	74
Synthesis and characterization of a highly fluorescent benzofuran dimer derived from estradiol	54
Synthesis of new tetrahydropyridopyrazine derivatives via continuous flow chemistry approach and their spectroscopic characterizations	52
One‐pot effective synthesis of new heterocyclic system: Pyrano[4′,3′:4,5]pyrido[2,3‐d]pyrimidin‐6‐one	34
	34
One‐pot synthesis of new functionalized 4H‐chromen‐4‐ylidene derivatives	33
Retraction statement: Facile synthesis of two oxocan derivatives using some chemical strategies	30
Retraction statement: Design and synthesis of a bismethylsulfanyl‐steroid‐azetyl butanol derivative from 2‐nitroestradiol	25
Synthesis, antioxidant, and antimicrobial activity of some novel N‐substituted derivatives of 3‐(benzo[b]thiophen‐2‐yl)‐5‐(3‐[trifluoromethyl]styryl)‐4,5‐dihydro‐1H‐pyrazole	24
Synthesis of anthracene linked polycyclic pyridine derivatives fused with coumarin and pyrazole by one‐pot multicomponent strategy followed by oxidation	23
Deoxygenation of N‐heterocyclic N‐oxides with Selectfluor and disulfane	22
Issue Information	22
Palladium‐catalyzed [4 + 2] cycloaddition of sulfamate‐derived cyclic imines with γ‐methylidene‐δ‐valerolactones/2‐methylidenetrimethylene carbonate	21
NiO‐Nanoparticles as green catalyst for an efficient synthesis of 4‐iminopyrido[1,2‐a]pyrimidine fluorophores via one pot cyclization of α‐aminonicotinonitrile	20
An improved microwave‐assisted facile one‐pot synthesis of novel pyrazolylphosphonates via Knoevenagel‐phospha‐Michael protocol	20
Synthesis and characterization of degradation impurities of Flucloxacillin and Dicloxacillin	20
Synthesis of various 1‐alkylbenzimidazole derivatives directly from 2‐alkylaminonitroarenes via a two‐step, one‐pot procedure	20
Synthesis and molecular modeling of some novel hydroxypyrone derivatives as antidermatophytic agents	19
	19