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 2021-09-01 to 2025-09-01.)

Article	Citations
Issue Information	89
	65
	63
Novel ferrocene cyclopalladated compounds: Synthesis, and in‐vitro antitumor activity study	52
Synthesis and molecular modeling of some novel hydroxypyrone derivatives as antidermatophytic agents	48
Ultrasound‐promoted1,3‐dipolarcycloaddition of azomethine yields for synthesis of dispiropyrrolidineoxindole derivatives in hexyltriphenylphosphonium bromide as an ionic liquid,	34
Issue Information	32
Retraction statement: Facile synthesis of two oxocan derivatives using some chemical strategies	30
Synthesis and herbicidal activity of pyrimidyl‐1,2,4‐triazole derivatives containing aryl sulfonyl moiety	27
Synthesis of novel amide/amino acid functionalized pyrazolo[3,4‐b]pyridine derivatives; their anticancer activity and docking studies	27
Efficient synthesis of piperidine derivatives using dendrimer based catalytical pockets	26
A quick and easy access to a series of thiocyanated enaminones and 2‐iminothiazolones using PIDA under mild conditions	26
Photoinduced 6π‐electrocyclization of 2,5‐dichlorothiophene containing benzofuranylacrylonitriles as efficient method for the generation of hydrogen chloride	24
Novel angularly substituted [1,4]thiazino[3,4‐a]isoquinoline carboxylic acids prepared by cyclic imine‐cyclic anhydride reaction	24
NiO‐Nanoparticles as green catalyst for an efficient synthesis of 4‐iminopyrido[1,2‐a]pyrimidine fluorophores via one pot cyclization of α‐aminonicotinonitrile	24
Palladium‐Catalyzed Synthesis of Pyrrolo[1,2‐α]Pyrazines From N‐Phenacyl Pyrrole‐2‐Carbonitriles and Aryl Boronic Acids	23
Unprecedented, catalyst‐free, and rapid one‐pot, three‐component green synthesis of substituted 3‐hydroxy‐2‐oxindoles in water	23
A regiospecific fischer indole reaction with 3‐oxo‐24‐nor‐allobetulin	21
Synthesis and biological assessment of some fused Pyran derivatives	20
Synthesis of substituted 5‐aryl‐2,3‐dihydropyrazine 1,4‐dioxides based on condensation of N,N′‐(2,3‐dimethylbutane‐2,3‐diyl)bis(hydroxylamine) with various arylglyoxals	19