OOIR: Observatory of International Research

Papers

(The H4-Index of Organic & Biomolecular Chemistry is 35. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Copper( ii ) nanodots stabilized on Cassia fistula galactomannan: preparation and catalytic applicatio	187
Synthesis of optically active cyclopropanes by functionalization of cyclopropenes	122
Asymmetric synthesis of ( R )-baclofen and (3 S ,4 S )-tetf	85
Base-mediated synthesis of aryl enol ethers from α-aryl allylic alcohols and arylsulfonium salts	80
Synthesis of 3-sulfonylisoindolin-1-ones from olefinic amides and sodium sulfinates via electrooxidative tandem cyclization	76
Site-selective benzylic C–H hydroxylation in electron-deficient azaheterocycles	74
Bioorthogonal fluorogenic chemistry using a light-activated tetrazine	71
Direct formylation of phenols using difluorocarbene as a safe CO surrogate	68
Albumin–ruthenium catalyst conjugate for bio-orthogonal uncaging of alloc group	68
Nonsilyl bicyclic secondary amine catalyzed Michael addition of nitromethane to β,β-disubstituted α,β-unsaturated aldehydes	65
Recent progress in the homogeneous gold-catalysed cycloisomerisation reactions	64
A macrocycle-based new organometallic nano-vessel towards sustainable C2-selective arylation of free indole in water	64
On the divergent reactivity of allenylstannanes generated from the O-directed free radical hydrostannation reaction of (±)- trans -3-(2-phenylcyclopropyl	62
Butterflyene: an entry into an aesthetically pleasing carbocycle via a Diels–Alder reaction on a tetrasubstituted olefin	60
Structure–activity relationship of neplanocin A analogues for the identification of novel anti-HBV leads	54
Amine adducts of triallylborane as highly reactive allylborating agents for Cu( i )-catalyzed allylation of chiral sulfinylimines	52
Total synthesis, stereochemical assignment, and biological evaluation of opantimycin A and analogues thereof	47
Anthracene-isatoic anhydride hybrids for bioconjugation: chromophores with nucleophile dependent response	46
Combining synthetic biology with synthetic electrochemistry to expand the chemical space of the indolocarbazole family	45
α-Alkylation of ketones with primary alcohols by an active non-noble metal Cu/CuOx catalyst	42
Intermolecular hydrogen bonding behavior of amino acid radical cations	41
A substrate-induced dual utilization cascade reaction of N -alkyl anilines: highly site-selective sustainable synthesis of chromeno[4,3-	40
Glyoxylic acid monohydrate promoted reductive addition of sodium sulfinates to pillar[4]arene[1]quinone	40
Oxa-azabenzobenzocyclooctynes (O-ABCs): heterobiarylcyclooctynes bearing an endocyclic heteroatom	39
N -Functionalized fluorophores: detecting urinary albumin and imaging lipid droplets	38

Back cover	37
An efficient direct electrolysis method for the synthesis of 1,1,1,3,3,3-hexafluoroisopropyxy substituted imidazo[1,2- a ]pyridines	37
Contents list	36
Unusual C-2 selectivity of Grignard additions to N -Boc-protected isatin 3-imines	36
(Dimethylamino)methylene hydantoins as building blocks in the synthesis of oxoaplysinopsins and parabanic acids with antifungal activity	36
Back cover	36
Metallocenium incorporated charge-enhanced thiourea catalysts	36
Investigating tedizolid analogues as a new class of herbicides	36
Carboxylate migration from ethyl cyanoformate to methylene: rapid access toward pyrrolo[1,2- a ]pyrazines	36
Total synthesis of (−)-griseocazine D2 and D3	35
A novel synthetic method for backbone-cyclized polypeptide POL7080 with the help of hydrophobic-support materials	35